479955922 has 32 divisors (see below), whose sum is σ = 781099200. Its totient is φ = 220435200.

The previous prime is 479955913. The next prime is 479955923. The reversal of 479955922 is 229559974.

It is a self number, because there is not a number n which added to its sum of digits gives 479955922.

It is not an unprimeable number, because it can be changed into a prime (479955923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278022 + ... + 279742.

It is an arithmetic number, because the mean of its divisors is an integer number (24409350).

Almost surely, 2^479955922 is an apocalyptic number.

479955922 is a deficient number, since it is larger than the sum of its proper divisors (301143278).

479955922 is a wasteful number, since it uses less digits than its factorization.

479955922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962.

The product of its digits is 2041200, while the sum is 52.

The square root of 479955922 is about 21907.8963389916. The cubic root of 479955922 is about 782.9495608979.

The spelling of 479955922 in words is "four hundred seventy-nine million, nine hundred fifty-five thousand, nine hundred twenty-two".