375426388 has 12 divisors (see below), whose sum is σ = 657136480. Its totient is φ = 187673112.

The previous prime is 375426379. The next prime is 375426427. The reversal of 375426388 is 883624573.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 23545 + ... + 36127.

Almost surely, 2^375426388 is an apocalyptic number.

It is an amenable number.

375426388 is a deficient number, since it is larger than the sum of its proper divisors (281710092).

375426388 is a wasteful number, since it uses less digits than its factorization.

375426388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20046 (or 20044 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 375426388 is about 19375.9228941488. The cubic root of 375426388 is about 721.3979962563.

The spelling of 375426388 in words is "three hundred seventy-five million, four hundred twenty-six thousand, three hundred eighty-eight".