479975244 has 96 divisors (see below), whose sum is σ = 1307443200. Its totient is φ = 134222400.

The previous prime is 479975239. The next prime is 479975269. The reversal of 479975244 is 442579974.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1001797 + ... + 1002275.

It is an arithmetic number, because the mean of its divisors is an integer number (13619200).

Almost surely, 2^479975244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479975244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653721600).

479975244 is an abundant number, since it is smaller than the sum of its proper divisors (827467956).

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

479975244 is a wasteful number, since it uses less digits than its factorization.

479975244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 721 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 479975244 is about 21908.3373171037. The cubic root of 479975244 is about 782.9600673824.

The spelling of 479975244 in words is "four hundred seventy-nine million, nine hundred seventy-five thousand, two hundred forty-four".