479739480 has 64 divisors (see below), whose sum is σ = 1570060800. Its totient is φ = 116300160.

The previous prime is 479739467. The next prime is 479739503. The reversal of 479739480 is 84937974.

It is a happy number.

479739480 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180400 + ... + 183039.

It is an arithmetic number, because the mean of its divisors is an integer number (24532200).

Almost surely, 2^479739480 is an apocalyptic number.

479739480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479739480 is an abundant number, since it is smaller than the sum of its proper divisors (1090321320).

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

479739480 is a wasteful number, since it uses less digits than its factorization.

479739480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363464 (or 363460 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 479739480 is about 21902.9559648920. The cubic root of 479739480 is about 782.8318496378.

The spelling of 479739480 in words is "four hundred seventy-nine million, seven hundred thirty-nine thousand, four hundred eighty".