472457574632660 has 48 divisors (see below), whose sum is σ = 992863373838336. Its totient is φ = 188849250855552.

The previous prime is 472457574632651. The next prime is 472457574632713. The reversal of 472457574632660 is 66236475754274.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313121999 + ... + 314627241.

It is an arithmetic number, because the mean of its divisors is an integer number (20684653621632).

Almost surely, 2^{472457574632660} is an apocalyptic number.

It is an amenable number.

472457574632660 is an abundant number, since it is smaller than the sum of its proper divisors (520405799205676).

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

472457574632660 is a wasteful number, since it uses less digits than its factorization.

472457574632660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516352 (or 1516350 counting only the distinct ones).

The product of its (nonzero) digits is 1422489600, while the sum is 68.

The spelling of 472457574632660 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, five hundred seventy-four million, six hundred thirty-two thousand, six hundred sixty".