38615962 has 16 divisors (see below), whose sum is σ = 72217152. Its totient is φ = 15045120.

The previous prime is 38615957. The next prime is 38615963. The reversal of 38615962 is 26951683.

It is not an unprimeable number, because it can be changed into a prime (38615963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125223 + ... + 125530.

It is an arithmetic number, because the mean of its divisors is an integer number (4513572).

Almost surely, 2^38615962 is an apocalyptic number.

38615962 is a deficient number, since it is larger than the sum of its proper divisors (33601190).

38615962 is a wasteful number, since it uses less digits than its factorization.

38615962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250773.

The product of its digits is 77760, while the sum is 40.

The square root of 38615962 is about 6214.1742814311. The cubic root of 38615962 is about 338.0043473642.

The spelling of 38615962 in words is "thirty-eight million, six hundred fifteen thousand, nine hundred sixty-two".