472557712 has 40 divisors (see below), whose sum is σ = 1000069920. Its totient is φ = 214529280.

The previous prime is 472557703. The next prime is 472557719. The reversal of 472557712 is 217755274.

It is not an unprimeable number, because it can be changed into a prime (472557719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225823 + ... + 227905.

It is an arithmetic number, because the mean of its divisors is an integer number (25001748).

Almost surely, 2^472557712 is an apocalyptic number.

It is an amenable number.

472557712 is an abundant number, since it is smaller than the sum of its proper divisors (527512208).

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

472557712 is a wasteful number, since it uses less digits than its factorization.

472557712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391 (or 3385 counting only the distinct ones).

The product of its digits is 137200, while the sum is 40.

The square root of 472557712 is about 21738.3925808695. The cubic root of 472557712 is about 778.9058250152.

The spelling of 472557712 in words is "four hundred seventy-two million, five hundred fifty-seven thousand, seven hundred twelve".