374825728 has 18 divisors (see below), whose sum is σ = 748187804. Its totient is φ = 187412736.

The previous prime is 374825723. The next prime is 374825729. The reversal of 374825728 is 827528473.

It is not an unprimeable number, because it can be changed into a prime (374825723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731826 + ... + 732337.

Almost surely, 2^374825728 is an apocalyptic number.

It is an amenable number.

374825728 is a deficient number, since it is larger than the sum of its proper divisors (373362076).

374825728 is an equidigital number, since it uses as much as digits as its factorization.

374825728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464179 (or 1464165 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 374825728 is about 19360.4165244449. The cubic root of 374825728 is about 721.0130595260.

The spelling of 374825728 in words is "three hundred seventy-four million, eight hundred twenty-five thousand, seven hundred twenty-eight".