472564722724 has 12 divisors (see below), whose sum is σ = 827499078000. Its totient is φ = 236136414728.

The previous prime is 472564722683. The next prime is 472564722757. The reversal of 472564722724 is 427227465274.

It is a super-2 number, since 2×472564722724² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36479374 + ... + 36492325.

It is an arithmetic number, because the mean of its divisors is an integer number (68958256500).

Almost surely, 2^472564722724 is an apocalyptic number.

It is an amenable number.

472564722724 is a deficient number, since it is larger than the sum of its proper divisors (354934355276).

472564722724 is a wasteful number, since it uses less digits than its factorization.

472564722724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72973322 (or 72973320 counting only the distinct ones).

The product of its digits is 10536960, while the sum is 52.

The spelling of 472564722724 in words is "four hundred seventy-two billion, five hundred sixty-four million, seven hundred twenty-two thousand, seven hundred twenty-four".