38157608 has 16 divisors (see below), whose sum is σ = 73068480. Its totient is φ = 18672688.

The previous prime is 38157589. The next prime is 38157629. The reversal of 38157608 is 80675183.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50366 + ... + 51117.

It is an arithmetic number, because the mean of its divisors is an integer number (4566780).

Almost surely, 2^38157608 is an apocalyptic number.

It is an amenable number.

38157608 is a deficient number, since it is larger than the sum of its proper divisors (34910872).

38157608 is a wasteful number, since it uses less digits than its factorization.

38157608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101536 (or 101532 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 38157608 is about 6177.1844719095. The cubic root of 38157608 is about 336.6617015029.

The spelling of 38157608 in words is "thirty-eight million, one hundred fifty-seven thousand, six hundred eight".