472321464 has 32 divisors (see below), whose sum is σ = 1183200000. Its totient is φ = 157120992.

The previous prime is 472321453. The next prime is 472321481. The reversal of 472321464 is 464123274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7744 + ... + 31695.

It is an arithmetic number, because the mean of its divisors is an integer number (36975000).

Almost surely, 2^472321464 is an apocalyptic number.

It is an amenable number.

472321464 is an abundant number, since it is smaller than the sum of its proper divisors (710878536).

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

472321464 is a wasteful number, since it uses less digits than its factorization.

472321464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39947 (or 39943 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 472321464 is about 21732.9580131192. The cubic root of 472321464 is about 778.7760026941.

The spelling of 472321464 in words is "four hundred seventy-two million, three hundred twenty-one thousand, four hundred sixty-four".