Is 3638 a deficient number and what is its deficiency?

Is 3638 a deficient number?

Here we will explain and calculate if 3638 is a deficient number and its deficiency if applicable.

3638 is a deficient number if the sum of its proper divisors is less than 3638.

The sum of its proper divisors is calculated as follows: 1 + 2 + 17 + 34 + 107 + 214 + 1819 = 2194.

2194 is less than 3638. Therefore, 3638 is a deficient number.

The deficiency of 3638 is 3638 minus the sum of its proper divisors. Thus, the deficiency of 3638 is 3638 - 2194 = 1444

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