375405868 has 12 divisors (see below), whose sum is σ = 658912072. Its totient is φ = 187145280.

The previous prime is 375405853. The next prime is 375405887. The reversal of 375405868 is 868504573.

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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137898 + ... + 140593.

Almost surely, 2^375405868 is an apocalyptic number.

It is an amenable number.

375405868 is a deficient number, since it is larger than the sum of its proper divisors (283506204).

375405868 is a wasteful number, since it uses less digits than its factorization.

375405868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278832 (or 278830 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 375405868 is about 19375.3933637488. The cubic root of 375405868 is about 721.3848526618.

The spelling of 375405868 in words is "three hundred seventy-five million, four hundred five thousand, eight hundred sixty-eight".