525320968 has 32 divisors (see below), whose sum is σ = 1064851200. Its totient is φ = 242108352.

The previous prime is 525320953. The next prime is 525321023. The reversal of 525320968 is 869023525.

It is a self number, because there is not a number n which added to its sum of digits gives 525320968.

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, 41080 + ... + 52327.

It is an arithmetic number, because the mean of its divisors is an integer number (33276600).

Almost surely, 2^525320968 is an apocalyptic number.

It is an amenable number.

525320968 is an abundant number, since it is smaller than the sum of its proper divisors (539530232).

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

525320968 is a wasteful number, since it uses less digits than its factorization.

525320968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93469 (or 93465 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 525320968 is about 22919.8815005663. The cubic root of 525320968 is about 806.8786891924.

The spelling of 525320968 in words is "five hundred twenty-five million, three hundred twenty thousand, nine hundred sixty-eight".