479529620 has 48 divisors (see below), whose sum is σ = 1036965888. Its totient is φ = 186134400.

The previous prime is 479529577. The next prime is 479529629. The reversal of 479529620 is 26925974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479529629) 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, 416045 + ... + 417195.

It is an arithmetic number, because the mean of its divisors is an integer number (21603456).

Almost surely, 2^479529620 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 479529620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518482944).

479529620 is an abundant number, since it is smaller than the sum of its proper divisors (557436268).

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

479529620 is a wasteful number, since it uses less digits than its factorization.

479529620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760 (or 1758 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 479529620 is about 21898.1647632855. The cubic root of 479529620 is about 782.7176841655.

The spelling of 479529620 in words is "four hundred seventy-nine million, five hundred twenty-nine thousand, six hundred twenty".