38872375 has 16 divisors (see below), whose sum is σ = 49008960. Its totient is φ = 30780000.

The previous prime is 38872367. The next prime is 38872391. The reversal of 38872375 is 57327883.

It is not a de Polignac number, because 38872375 - 2³ = 38872367 is a prime.

It is a super-2 number, since 2×38872375² = 3022123076281250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11086 + ... + 14164.

It is an arithmetic number, because the mean of its divisors is an integer number (3063060).

Almost surely, 2^38872375 is an apocalyptic number.

38872375 is a deficient number, since it is larger than the sum of its proper divisors (10136585).

38872375 is a wasteful number, since it uses less digits than its factorization.

38872375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195 (or 3185 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 38872375 is about 6234.7714472946. The cubic root of 38872375 is about 338.7508226538.

The spelling of 38872375 in words is "thirty-eight million, eight hundred seventy-two thousand, three hundred seventy-five".