520244116 has 24 divisors (see below), whose sum is σ = 1041223680. Its totient is φ = 222804192.

The previous prime is 520244113. The next prime is 520244119. The reversal of 520244116 is 611442025.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (520244113) and next prime (520244119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520244113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39405 + ... + 50923.

It is an arithmetic number, because the mean of its divisors is an integer number (43384320).

Almost surely, 2^520244116 is an apocalyptic number.

It is an amenable number.

520244116 is an abundant number, since it is smaller than the sum of its proper divisors (520979564).

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

520244116 is a wasteful number, since it uses less digits than its factorization.

520244116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13143 (or 13141 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 520244116 is about 22808.8604713168. The cubic root of 520244116 is about 804.2709683763.

The spelling of 520244116 in words is "five hundred twenty million, two hundred forty-four thousand, one hundred sixteen".