520373848 has 32 divisors (see below), whose sum is σ = 1005681600. Its totient is φ = 252294912.

The previous prime is 520373807. The next prime is 520373911. The reversal of 520373848 is 848373025.

It is a self number, because there is not a number n which added to its sum of digits gives 520373848.

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, 34636 + ... + 47332.

It is an arithmetic number, because the mean of its divisors is an integer number (31427550).

Almost surely, 2^520373848 is an apocalyptic number.

It is an amenable number.

520373848 is a deficient number, since it is larger than the sum of its proper divisors (485307752).

520373848 is a wasteful number, since it uses less digits than its factorization.

520373848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12859 (or 12855 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 520373848 is about 22811.7041888588. The cubic root of 520373848 is about 804.3378158467.

The spelling of 520373848 in words is "five hundred twenty million, three hundred seventy-three thousand, eight hundred forty-eight".