374732164 has 9 divisors (see below), whose sum is σ = 655849047. Its totient is φ = 187346724.

The previous prime is 374732161. The next prime is 374732167. The reversal of 374732164 is 461237473.

The square root of 374732164 is 19358.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (374732161) and next prime (374732167).

It is a super-2 number, since 2×374732164² = 280848389472245792, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374732161) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 33877 + ... + 43555.

Almost surely, 2^374732164 is an apocalyptic number.

374732164 is the 19358-th square number.

It is an amenable number.

374732164 is a deficient number, since it is larger than the sum of its proper divisors (281116883).

374732164 is an frugal number, since it uses more digits than its factorization.

374732164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19362 (or 9681 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The cubic root of 374732164 is about 720.9530614390.

The spelling of 374732164 in words is "three hundred seventy-four million, seven hundred thirty-two thousand, one hundred sixty-four".