38896688 has 20 divisors (see below), whose sum is σ = 75482520. Its totient is φ = 19417344.

The previous prime is 38896687. The next prime is 38896691. The reversal of 38896688 is 88669883.

It is not an unprimeable number, because it can be changed into a prime (38896687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11048 + ... + 14136.

It is an arithmetic number, because the mean of its divisors is an integer number (3774126).

Almost surely, 2^38896688 is an apocalyptic number.

It is an amenable number.

38896688 is a deficient number, since it is larger than the sum of its proper divisors (36585832).

38896688 is a wasteful number, since it uses less digits than its factorization.

38896688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884 (or 3878 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 56.

The square root of 38896688 is about 6236.7209333110. The cubic root of 38896688 is about 338.8214326286.

The spelling of 38896688 in words is "thirty-eight million, eight hundred ninety-six thousand, six hundred eighty-eight".