Is 4487 a deficient number and what is its deficiency?

Is 4487 a deficient number?

Here we will explain and calculate if 4487 is a deficient number and its deficiency if applicable.

4487 is a deficient number if the sum of its proper divisors is less than 4487.

The sum of its proper divisors is calculated as follows: 1 + 7 + 641 = 649.

649 is less than 4487. Therefore, 4487 is a deficient number.

The deficiency of 4487 is 4487 minus the sum of its proper divisors. Thus, the deficiency of 4487 is 4487 - 649 = 3838

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