379390808 has 8 divisors (see below), whose sum is σ = 711357780. Its totient is φ = 189695400.

The previous prime is 379390807. The next prime is 379390811. The reversal of 379390808 is 808093973.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379390807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23711918 + ... + 23711933.

Almost surely, 2^379390808 is an apocalyptic number.

It is an amenable number.

379390808 is a deficient number, since it is larger than the sum of its proper divisors (331966972).

379390808 is a wasteful number, since it uses less digits than its factorization.

379390808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47423857 (or 47423853 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 379390808 is about 19477.9569770549. The cubic root of 379390808 is about 723.9283782920.

The spelling of 379390808 in words is "three hundred seventy-nine million, three hundred ninety thousand, eight hundred eight".