479974528 has 64 divisors (see below), whose sum is σ = 1065467520. Its totient is φ = 213498880.

The previous prime is 479974513. The next prime is 479974531. The reversal of 479974528 is 825479974.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62550 + ... + 69802.

It is an arithmetic number, because the mean of its divisors is an integer number (16647930).

Almost surely, 2^479974528 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 479974528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532733760).

479974528 is an abundant number, since it is smaller than the sum of its proper divisors (585492992).

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

479974528 is a wasteful number, since it uses less digits than its factorization.

479974528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7325 (or 7313 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 55.

The square root of 479974528 is about 21908.3209762866. The cubic root of 479974528 is about 782.9596780570.

It can be divided in two parts, 47997 and 4528, that added together give a palindrome (52525).

The spelling of 479974528 in words is "four hundred seventy-nine million, nine hundred seventy-four thousand, five hundred twenty-eight".