479037231 has 6 divisors (see below), whose sum is σ = 691942680. Its totient is φ = 319358148.

The previous prime is 479037211. The next prime is 479037259. The reversal of 479037231 is 132730974.

It is not a de Polignac number, because 479037231 - 2¹⁴ = 479020847 is a prime.

It is a super-2 number, since 2×479037231² = 458953337368294722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479037211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26613171 + ... + 26613188.

It is an arithmetic number, because the mean of its divisors is an integer number (115323780).

Almost surely, 2^479037231 is an apocalyptic number.

479037231 is a deficient number, since it is larger than the sum of its proper divisors (212905449).

479037231 is a wasteful number, since it uses less digits than its factorization.

479037231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53226365 (or 53226362 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 479037231 is about 21886.9191756172. The cubic root of 479037231 is about 782.4496898997.

The spelling of 479037231 in words is "four hundred seventy-nine million, thirty-seven thousand, two hundred thirty-one".