472924932 has 12 divisors (see below), whose sum is σ = 1103491536. Its totient is φ = 157641640.

The previous prime is 472924931. The next prime is 472924937. The reversal of 472924932 is 239429274.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (472924931) 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, 19705194 + ... + 19705217.

It is an arithmetic number, because the mean of its divisors is an integer number (91957628).

Almost surely, 2^472924932 is an apocalyptic number.

It is an amenable number.

472924932 is an abundant number, since it is smaller than the sum of its proper divisors (630566604).

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

472924932 is a wasteful number, since it uses less digits than its factorization.

472924932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39410418 (or 39410416 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 472924932 is about 21746.8372872931. The cubic root of 472924932 is about 779.1075328218.

The spelling of 472924932 in words is "four hundred seventy-two million, nine hundred twenty-four thousand, nine hundred thirty-two".