Is 4478 a deficient number and what is its deficiency?

Is 4478 a deficient number?

Here we will explain and calculate if 4478 is a deficient number and its deficiency if applicable.

4478 is a deficient number if the sum of its proper divisors is less than 4478.

The sum of its proper divisors is calculated as follows: 1 + 2 + 2239 = 2242.

2242 is less than 4478. Therefore, 4478 is a deficient number.

The deficiency of 4478 is 4478 minus the sum of its proper divisors. Thus, the deficiency of 4478 is 4478 - 2242 = 2236

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