374942055 has 32 divisors (see below), whose sum is σ = 655699968. Its totient is φ = 182131200.

The previous prime is 374942039. The next prime is 374942059. The reversal of 374942055 is 550249473.

It is not a de Polignac number, because 374942055 - 2⁴ = 374942039 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374942059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15811 + ... + 31620.

It is an arithmetic number, because the mean of its divisors is an integer number (20490624).

Almost surely, 2^374942055 is an apocalyptic number.

374942055 is a deficient number, since it is larger than the sum of its proper divisors (280757913).

374942055 is a wasteful number, since it uses less digits than its factorization.

374942055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47487.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 374942055 is about 19363.4205397703. The cubic root of 374942055 is about 721.0876405065.

The spelling of 374942055 in words is "three hundred seventy-four million, nine hundred forty-two thousand, fifty-five".