38874976 has 24 divisors (see below), whose sum is σ = 87469200. Its totient is φ = 16660608.

The previous prime is 38874949. The next prime is 38874989. The reversal of 38874976 is 67947883.

It is a happy number.

It is a super-2 number, since 2×38874976² = 3022527518001152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86551 + ... + 86998.

It is an arithmetic number, because the mean of its divisors is an integer number (3644550).

Almost surely, 2^38874976 is an apocalyptic number.

It is an amenable number.

38874976 is an abundant number, since it is smaller than the sum of its proper divisors (48594224).

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

38874976 is a wasteful number, since it uses less digits than its factorization.

38874976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173566 (or 173558 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 38874976 is about 6234.9800320450. The cubic root of 38874976 is about 338.7583779013.

The spelling of 38874976 in words is "thirty-eight million, eight hundred seventy-four thousand, nine hundred seventy-six".