479925460 has 48 divisors (see below), whose sum is σ = 1176344064. Its totient is φ = 161042688.

The previous prime is 479925431. The next prime is 479925461. The reversal of 479925460 is 64529974.

It is a self number, because there is not a number n which added to its sum of digits gives 479925460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479925461) 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, 29889 + ... + 43048.

It is an arithmetic number, because the mean of its divisors is an integer number (24507168).

Almost surely, 2^479925460 is an apocalyptic number.

It is an amenable number.

479925460 is an abundant number, since it is smaller than the sum of its proper divisors (696418604).

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

479925460 is a wasteful number, since it uses less digits than its factorization.

479925460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73000 (or 72998 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 479925460 is about 21907.2010991820. The cubic root of 479925460 is about 782.9329963809.

The spelling of 479925460 in words is "four hundred seventy-nine million, nine hundred twenty-five thousand, four hundred sixty".