374424556 has 12 divisors (see below), whose sum is σ = 714810600. Its totient is φ = 170192960.

The previous prime is 374424551. The next prime is 374424601. The reversal of 374424556 is 655424473.

It is not an unprimeable number, because it can be changed into a prime (374424551) 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, 4254781 + ... + 4254868.

It is an arithmetic number, because the mean of its divisors is an integer number (59567550).

Almost surely, 2^374424556 is an apocalyptic number.

It is an amenable number.

374424556 is a deficient number, since it is larger than the sum of its proper divisors (340386044).

374424556 is a wasteful number, since it uses less digits than its factorization.

374424556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8509664 (or 8509662 counting only the distinct ones).

The product of its digits is 403200, while the sum is 40.

The square root of 374424556 is about 19350.0531265421. The cubic root of 374424556 is about 720.7557368248.

The spelling of 374424556 in words is "three hundred seventy-four million, four hundred twenty-four thousand, five hundred fifty-six".