38002864 has 10 divisors (see below), whose sum is σ = 73630580. Its totient is φ = 19001424.

The previous prime is 38002849. The next prime is 38002879. The reversal of 38002864 is 46820083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38002849) and next prime (38002879).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187574 + ... + 1187605.

It is an arithmetic number, because the mean of its divisors is an integer number (7363058).

Almost surely, 2^38002864 is an apocalyptic number.

It is an amenable number.

38002864 is a deficient number, since it is larger than the sum of its proper divisors (35627716).

38002864 is a wasteful number, since it uses less digits than its factorization.

38002864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375187 (or 2375181 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 38002864 is about 6164.6462996672. The cubic root of 38002864 is about 336.2059866936.

The spelling of 38002864 in words is "thirty-eight million, two thousand, eight hundred sixty-four".