38875184 has 20 divisors (see below), whose sum is σ = 75545016. Its totient is φ = 19379712.

The previous prime is 38875183. The next prime is 38875211. The reversal of 38875184 is 48157883.

It is a super-2 number, since 2×38875184² = 3022559862067712, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (38875183) 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, 2207 + ... + 9089.

Almost surely, 2^38875184 is an apocalyptic number.

It is an amenable number.

38875184 is a deficient number, since it is larger than the sum of its proper divisors (36669832).

38875184 is a wasteful number, since it uses less digits than its factorization.

38875184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244 (or 7238 counting only the distinct ones).

The product of its digits is 215040, while the sum is 44.

The square root of 38875184 is about 6234.9967121082. The cubic root of 38875184 is about 338.7589820742.

The spelling of 38875184 in words is "thirty-eight million, eight hundred seventy-five thousand, one hundred eighty-four".