Is 4490 a deficient number and what is its deficiency?

Is 4490 a deficient number?

Here we will explain and calculate if 4490 is a deficient number and its deficiency if applicable.

4490 is a deficient number if the sum of its proper divisors is less than 4490.

The sum of its proper divisors is calculated as follows: 1 + 2 + 5 + 10 + 449 + 898 + 2245 = 3610.

3610 is less than 4490. Therefore, 4490 is a deficient number.

The deficiency of 4490 is 4490 minus the sum of its proper divisors. Thus, the deficiency of 4490 is 4490 - 3610 = 880

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