474990192 has 30 divisors (see below), whose sum is σ = 1329313232. Its totient is φ = 158330016.

The previous prime is 474990167. The next prime is 474990193. The reversal of 474990192 is 291099474.

It is a happy number.

474990192 is a `hidden beast` number, since 474 + 9 + 90 + 1 + 92 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474990193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1649128 + ... + 1649415.

Almost surely, 2^474990192 is an apocalyptic number.

It is an amenable number.

474990192 is an abundant number, since it is smaller than the sum of its proper divisors (854323040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474990192 is a wasteful number, since it uses less digits than its factorization.

474990192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298557 (or 3298548 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 474990192 is about 21794.2697055900. The cubic root of 474990192 is about 780.2400050386.

The spelling of 474990192 in words is "four hundred seventy-four million, nine hundred ninety thousand, one hundred ninety-two".