479430880 has 24 divisors (see below), whose sum is σ = 1132655832. Its totient is φ = 191772288.

The previous prime is 479430869. The next prime is 479430881. The reversal of 479430880 is 88034974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479430881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1498062 + ... + 1498381.

It is an arithmetic number, because the mean of its divisors is an integer number (47193993).

Almost surely, 2^479430880 is an apocalyptic number.

479430880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479430880 is an abundant number, since it is smaller than the sum of its proper divisors (653224952).

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

479430880 is a wasteful number, since it uses less digits than its factorization.

479430880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996458 (or 2996450 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 479430880 is about 21895.9101203855. The cubic root of 479430880 is about 782.6639573144.

The spelling of 479430880 in words is "four hundred seventy-nine million, four hundred thirty thousand, eight hundred eighty".