38875910 has 32 divisors (see below), whose sum is σ = 71941824. Its totient is φ = 15120000.

The previous prime is 38875897. The next prime is 38875961. The reversal of 38875910 is 1957883.

It is a happy number.

It is a super-2 number, since 2×38875910² = 3022672756656200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61295 + ... + 61925.

It is an arithmetic number, because the mean of its divisors is an integer number (2248182).

Almost surely, 2^38875910 is an apocalyptic number.

38875910 is a deficient number, since it is larger than the sum of its proper divisors (33065914).

38875910 is a wasteful number, since it uses less digits than its factorization.

38875910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 38875910 is about 6235.0549315944. The cubic root of 38875910 is about 338.7610908530.

The spelling of 38875910 in words is "thirty-eight million, eight hundred seventy-five thousand, nine hundred ten".