374921572 has 12 divisors (see below), whose sum is σ = 659411200. Its totient is φ = 186518376.

The previous prime is 374921563. The next prime is 374921579. The reversal of 374921572 is 275129473.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (374921579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234708 + ... + 236299.

Almost surely, 2^374921572 is an apocalyptic number.

It is an amenable number.

374921572 is a deficient number, since it is larger than the sum of its proper divisors (284489628).

374921572 is a wasteful number, since it uses less digits than its factorization.

374921572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471210 (or 471208 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 374921572 is about 19362.8916228956. The cubic root of 374921572 is about 721.0745093156.

The spelling of 374921572 in words is "three hundred seventy-four million, nine hundred twenty-one thousand, five hundred seventy-two".