479578 has 8 divisors (see below), whose sum is σ = 784800. Its totient is φ = 217980.

The previous prime is 479569. The next prime is 479581. The reversal of 479578 is 875974.

479578 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 479578.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10878 + ... + 10921.

It is an arithmetic number, because the mean of its divisors is an integer number (98100).

2⁴⁷⁹⁵⁷⁸ is an apocalyptic number.

479578 is a deficient number, since it is larger than the sum of its proper divisors (305222).

479578 is a wasteful number, since it uses less digits than its factorization.

479578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21812.

The product of its digits is 70560, while the sum is 40.

The square root of 479578 is about 692.5157037931. The cubic root of 479578 is about 78.2744006216.

The spelling of 479578 in words is "four hundred seventy-nine thousand, five hundred seventy-eight".