477580 has 12 divisors (see below), whose sum is σ = 1002960. Its totient is φ = 191024.

The previous prime is 477577. The next prime is 477593. The reversal of 477580 is 85774.

It is a happy number.

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, 11920 + ... + 11959.

It is an arithmetic number, because the mean of its divisors is an integer number (83580).

2⁴⁷⁷⁵⁸⁰ is an apocalyptic number.

It is an amenable number.

477580 is an abundant number, since it is smaller than the sum of its proper divisors (525380).

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

477580 is a wasteful number, since it uses less digits than its factorization.

477580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23888 (or 23886 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 477580 is about 691.0716315983. The cubic root of 477580 is about 78.1655480180.

The spelling of 477580 in words is "four hundred seventy-seven thousand, five hundred eighty".