38716868 has 12 divisors (see below), whose sum is σ = 68709312. Its totient is φ = 19085640.

The previous prime is 38716859. The next prime is 38716903. The reversal of 38716868 is 86861783.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67880 + ... + 68447.

It is an arithmetic number, because the mean of its divisors is an integer number (5725776).

Almost surely, 2^38716868 is an apocalyptic number.

It is an amenable number.

38716868 is a deficient number, since it is larger than the sum of its proper divisors (29992444).

38716868 is a wasteful number, since it uses less digits than its factorization.

38716868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136402 (or 136400 counting only the distinct ones).

The product of its digits is 387072, while the sum is 47.

The square root of 38716868 is about 6222.2880036205. The cubic root of 38716868 is about 338.2985003545.

The spelling of 38716868 in words is "thirty-eight million, seven hundred sixteen thousand, eight hundred sixty-eight".