38982624 has 48 divisors (see below), whose sum is σ = 105638400. Its totient is φ = 12574080.

The previous prime is 38982617. The next prime is 38982637. The reversal of 38982624 is 42628983.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3574 + ... + 9525.

It is an arithmetic number, because the mean of its divisors is an integer number (2200800).

Almost surely, 2^38982624 is an apocalyptic number.

It is an amenable number.

38982624 is an abundant number, since it is smaller than the sum of its proper divisors (66655776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38982624 is a wasteful number, since it uses less digits than its factorization.

38982624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13143 (or 13135 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 38982624 is about 6243.6066500061. The cubic root of 38982624 is about 339.0707729823.

The spelling of 38982624 in words is "thirty-eight million, nine hundred eighty-two thousand, six hundred twenty-four".