375919664 has 10 divisors (see below), whose sum is σ = 728344380. Its totient is φ = 187959824.

The previous prime is 375919639. The next prime is 375919673. The reversal of 375919664 is 466919573.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11747474 + ... + 11747505.

It is an arithmetic number, because the mean of its divisors is an integer number (72834438).

Almost surely, 2^375919664 is an apocalyptic number.

It is an amenable number.

375919664 is a deficient number, since it is larger than the sum of its proper divisors (352424716).

375919664 is a wasteful number, since it uses less digits than its factorization.

375919664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23494987 (or 23494981 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 50.

The square root of 375919664 is about 19388.6478125732. The cubic root of 375919664 is about 721.7138083500.

Subtracting 375919664 from its reverse (466919573), we obtain a palindrome (90999909).

The spelling of 375919664 in words is "three hundred seventy-five million, nine hundred nineteen thousand, six hundred sixty-four".