472672855 has 4 divisors (see below), whose sum is σ = 567207432. Its totient is φ = 378138280.

The previous prime is 472672831. The next prime is 472672897. The reversal of 472672855 is 558276274.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 472672855 - 2²⁵ = 439118423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47267281 + ... + 47267290.

It is an arithmetic number, because the mean of its divisors is an integer number (141801858).

Almost surely, 2^472672855 is an apocalyptic number.

472672855 is a deficient number, since it is larger than the sum of its proper divisors (94534577).

472672855 is an equidigital number, since it uses as much as digits as its factorization.

472672855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94534576.

The product of its digits is 940800, while the sum is 46.

The square root of 472672855 is about 21741.0407984530. The cubic root of 472672855 is about 778.9690823824.

The spelling of 472672855 in words is "four hundred seventy-two million, six hundred seventy-two thousand, eight hundred fifty-five".