520100484 has 24 divisors (see below), whose sum is σ = 1213937088. Its totient is φ = 173314080.

The previous prime is 520100479. The next prime is 520100521. The reversal of 520100484 is 484001025.

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, 71169 + ... + 78135.

It is an arithmetic number, because the mean of its divisors is an integer number (50580712).

Almost surely, 2^520100484 is an apocalyptic number.

It is an amenable number.

520100484 is an abundant number, since it is smaller than the sum of its proper divisors (693836604).

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

520100484 is a wasteful number, since it uses less digits than its factorization.

520100484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13195 (or 13193 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 520100484 is about 22805.7116530048. The cubic root of 520100484 is about 804.1969456391.

The spelling of 520100484 in words is "five hundred twenty million, one hundred thousand, four hundred eighty-four".