520915482 has 32 divisors (see below), whose sum is σ = 1179437760. Its totient is φ = 170361360.

The previous prime is 520915471. The next prime is 520915501. The reversal of 520915482 is 284519025.

520915482 is a `hidden beast` number, since 5 + 20 + 91 + 548 + 2 = 666.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 88144 + ... + 93867.

It is an arithmetic number, because the mean of its divisors is an integer number (36857430).

Almost surely, 2^520915482 is an apocalyptic number.

520915482 is an abundant number, since it is smaller than the sum of its proper divisors (658522278).

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

520915482 is a wasteful number, since it uses less digits than its factorization.

520915482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182075 (or 182069 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 520915482 is about 22823.5729455316. The cubic root of 520915482 is about 804.6167855693.

The spelling of 520915482 in words is "five hundred twenty million, nine hundred fifteen thousand, four hundred eighty-two".