479796688 has 40 divisors (see below), whose sum is σ = 1069574400. Its totient is φ = 204240000.

The previous prime is 479796671. The next prime is 479796697. The reversal of 479796688 is 886697974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313 + ... + 31063.

It is an arithmetic number, because the mean of its divisors is an integer number (26739360).

Almost surely, 2^479796688 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 479796688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534787200).

479796688 is an abundant number, since it is smaller than the sum of its proper divisors (589777712).

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

479796688 is a wasteful number, since it uses less digits than its factorization.

479796688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28915 (or 28909 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 64.

The square root of 479796688 is about 21904.2618684127. The cubic root of 479796688 is about 782.8629654596.

The spelling of 479796688 in words is "four hundred seventy-nine million, seven hundred ninety-six thousand, six hundred eighty-eight".