479680 has 28 divisors (see below), whose sum is σ = 1143000. Its totient is φ = 191744.

The previous prime is 479639. The next prime is 479701. The reversal of 479680 is 86974.

It is a congruent number.

It is an unprimeable number.

479680 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430 + ... + 1069.

2⁴⁷⁹⁶⁸⁰ is an apocalyptic number.

479680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479680 is an abundant number, since it is smaller than the sum of its proper divisors (663320).

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

479680 is a wasteful number, since it uses less digits than its factorization.

479680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 479680 is about 692.5893444170. The cubic root of 479680 is about 78.2799495437.

The spelling of 479680 in words is "four hundred seventy-nine thousand, six hundred eighty".