Is 5490 a deficient number and what is its deficiency?

Is 5490 a deficient number?

Here we will explain and calculate if 5490 is a deficient number and its deficiency if applicable.

5490 is a deficient number if the sum of its proper divisors is less than 5490.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 9 + 10 + 15 + 18 + 30 + 45 + 61 + 90 + 122 + 183 + 305 + 366 + 549 + 610 + 915 + 1098 + 1830 + 2745 = 9018.

9018 is not less than 5490. Therefore, 5490 is not a deficient number.

The deficiency of 5490 is 5490 minus the sum of its proper divisors. Thus, the deficiency of 5490 is 5490 - 9018 = No Deficiency

Deficient Calculator
You can enter another number here to check if it is a deficient number:

Is 5491 a deficient number?
Go here for the next number on our list. Is it deficient?