479620 has 12 divisors (see below), whose sum is σ = 1007244. Its totient is φ = 191840.

The previous prime is 479599. The next prime is 479623. The reversal of 479620 is 26974.

It can be written as a sum of positive squares in 2 ways, for example, as 49284 + 430336 = 222^2 + 656^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479623) 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, 11971 + ... + 12010.

It is an arithmetic number, because the mean of its divisors is an integer number (83937).

2⁴⁷⁹⁶²⁰ is an apocalyptic number.

It is an amenable number.

479620 is an abundant number, since it is smaller than the sum of its proper divisors (527624).

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

479620 is a wasteful number, since it uses less digits than its factorization.

479620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23990 (or 23988 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 479620 is about 692.5460273513. The cubic root of 479620 is about 78.2766855671.

The spelling of 479620 in words is "four hundred seventy-nine thousand, six hundred twenty".