520964708 has 12 divisors (see below), whose sum is σ = 994569072. Its totient is φ = 236802120.

The previous prime is 520964681. The next prime is 520964723. The reversal of 520964708 is 807469025.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5920010 + ... + 5920097.

It is an arithmetic number, because the mean of its divisors is an integer number (82880756).

Almost surely, 2^520964708 is an apocalyptic number.

It is an amenable number.

520964708 is a deficient number, since it is larger than the sum of its proper divisors (473604364).

520964708 is a wasteful number, since it uses less digits than its factorization.

520964708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11840122 (or 11840120 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 520964708 is about 22824.6513226380. The cubic root of 520964708 is about 804.6421299355.

The spelling of 520964708 in words is "five hundred twenty million, nine hundred sixty-four thousand, seven hundred eight".