375946728 has 32 divisors (see below), whose sum is σ = 940744800. Its totient is φ = 125198528.

The previous prime is 375946717. The next prime is 375946733. The reversal of 375946728 is 827649573.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21178 + ... + 34646.

It is an arithmetic number, because the mean of its divisors is an integer number (29398275).

Almost surely, 2^375946728 is an apocalyptic number.

It is an amenable number.

375946728 is an abundant number, since it is smaller than the sum of its proper divisors (564798072).

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

375946728 is a wasteful number, since it uses less digits than its factorization.

375946728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14641 (or 14637 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 375946728 is about 19389.3457341912. The cubic root of 375946728 is about 721.7311276478.

The spelling of 375946728 in words is "three hundred seventy-five million, nine hundred forty-six thousand, seven hundred twenty-eight".