472545572 has 12 divisors (see below), whose sum is σ = 827108016. Its totient is φ = 236229000.

The previous prime is 472545553. The next prime is 472545587. The reversal of 472545572 is 275545274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32447 + ... + 44697.

It is an arithmetic number, because the mean of its divisors is an integer number (68925668).

Almost surely, 2^472545572 is an apocalyptic number.

It is an amenable number.

472545572 is a deficient number, since it is larger than the sum of its proper divisors (354562444).

472545572 is a wasteful number, since it uses less digits than its factorization.

472545572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21898 (or 21896 counting only the distinct ones).

The product of its digits is 392000, while the sum is 41.

The square root of 472545572 is about 21738.1133495987. The cubic root of 472545572 is about 778.8991549321.

The spelling of 472545572 in words is "four hundred seventy-two million, five hundred forty-five thousand, five hundred seventy-two".