479844764 has 24 divisors (see below), whose sum is σ = 960156288. Its totient is φ = 205547760.

The previous prime is 479844751. The next prime is 479844773. The reversal of 479844764 is 467448974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101027 + ... + 105669.

It is an arithmetic number, because the mean of its divisors is an integer number (40006512).

Almost surely, 2^479844764 is an apocalyptic number.

It is an amenable number.

479844764 is an abundant number, since it is smaller than the sum of its proper divisors (480311524).

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

479844764 is a wasteful number, since it uses less digits than its factorization.

479844764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8345 (or 8343 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The square root of 479844764 is about 21905.3592529317. The cubic root of 479844764 is about 782.8891124116.

The spelling of 479844764 in words is "four hundred seventy-nine million, eight hundred forty-four thousand, seven hundred sixty-four".