Is 4477 a deficient number and what is its deficiency?

Is 4477 a deficient number?

Here we will explain and calculate if 4477 is a deficient number and its deficiency if applicable.

4477 is a deficient number if the sum of its proper divisors is less than 4477.

The sum of its proper divisors is calculated as follows: 1 + 11 + 37 + 121 + 407 = 577.

577 is less than 4477. Therefore, 4477 is a deficient number.

The deficiency of 4477 is 4477 minus the sum of its proper divisors. Thus, the deficiency of 4477 is 4477 - 577 = 3900

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