472564232 has 48 divisors (see below), whose sum is σ = 1091366460. Its totient is φ = 190611456.

The previous prime is 472564229. The next prime is 472564297. The reversal of 472564232 is 232465274.

It can be written as a sum of positive squares in 2 ways, for example, as 459416356 + 13147876 = 21434^2 + 3626^2 .

It is a junction number, because it is equal to n+sod(n) for n = 472564192 and 472564201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28793 + ... + 42120.

Almost surely, 2^472564232 is an apocalyptic number.

It is an amenable number.

472564232 is an abundant number, since it is smaller than the sum of its proper divisors (618802228).

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

472564232 is a wasteful number, since it uses less digits than its factorization.

472564232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70950 (or 70939 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 472564232 is about 21738.5425454422. The cubic root of 472564232 is about 778.9094072532.

The spelling of 472564232 in words is "four hundred seventy-two million, five hundred sixty-four thousand, two hundred thirty-two".