520102296 has 80 divisors (see below), whose sum is σ = 1664892240. Its totient is φ = 148599360.

The previous prime is 520102273. The next prime is 520102309. The reversal of 520102296 is 692201025.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52795 + ... + 61866.

It is an arithmetic number, because the mean of its divisors is an integer number (20811153).

Almost surely, 2^520102296 is an apocalyptic number.

520102296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

520102296 is an abundant number, since it is smaller than the sum of its proper divisors (1144789944).

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

520102296 is a wasteful number, since it uses less digits than its factorization.

520102296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114686 (or 114673 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 520102296 is about 22805.7513798603. The cubic root of 520102296 is about 804.1978795632.

The spelling of 520102296 in words is "five hundred twenty million, one hundred two thousand, two hundred ninety-six".