507460820 has 24 divisors (see below), whose sum is σ = 1067472000. Its totient is φ = 202640672.

The previous prime is 507460777. The next prime is 507460843. The reversal of 507460820 is 28064705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9200 + ... + 33159.

It is an arithmetic number, because the mean of its divisors is an integer number (44478000).

Almost surely, 2^507460820 is an apocalyptic number.

It is an amenable number.

507460820 is an abundant number, since it is smaller than the sum of its proper divisors (560011180).

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

507460820 is a wasteful number, since it uses less digits than its factorization.

507460820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42967 (or 42965 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 507460820 is about 22526.8910415974. The cubic root of 507460820 is about 797.6288225908.

The spelling of 507460820 in words is "five hundred seven million, four hundred sixty thousand, eight hundred twenty".