375599916 has 30 divisors (see below), whose sum is σ = 981893220. Its totient is φ = 125199864.

The previous prime is 375599879. The next prime is 375599929. The reversal of 375599916 is 619995573.

375599916 is a `hidden beast` number, since 37 + 5 + 599 + 9 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 579306 + ... + 579953.

It is an arithmetic number, because the mean of its divisors is an integer number (32729774).

Almost surely, 2^375599916 is an apocalyptic number.

375599916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

375599916 is an abundant number, since it is smaller than the sum of its proper divisors (606293304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375599916 is a wasteful number, since it uses less digits than its factorization.

375599916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159275 (or 1159264 counting only the distinct ones).

The product of its digits is 2296350, while the sum is 54.

The square root of 375599916 is about 19380.4003054632. The cubic root of 375599916 is about 721.5091263147.

The spelling of 375599916 in words is "three hundred seventy-five million, five hundred ninety-nine thousand, nine hundred sixteen".