479275918 has 24 divisors (see below), whose sum is σ = 794424960. Its totient is φ = 216691200.

The previous prime is 479275891. The next prime is 479275919. The reversal of 479275918 is 819572974.

Its product of digits (1270080) is a multiple of the sum of its prime factors (10584).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479275919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41038 + ... + 51406.

It is an arithmetic number, because the mean of its divisors is an integer number (33101040).

Almost surely, 2^479275918 is an apocalyptic number.

479275918 is a deficient number, since it is larger than the sum of its proper divisors (315149042).

479275918 is a wasteful number, since it uses less digits than its factorization.

479275918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10584 (or 10573 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 52.

The square root of 479275918 is about 21892.3712283526. The cubic root of 479275918 is about 782.5796238219.

The spelling of 479275918 in words is "four hundred seventy-nine million, two hundred seventy-five thousand, nine hundred eighteen".