525114920 has 32 divisors (see below), whose sum is σ = 1288919520. Its totient is φ = 190950720.

The previous prime is 525114911. The next prime is 525114943. The reversal of 525114920 is 29411525.

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, 596282 + ... + 597161.

It is an arithmetic number, because the mean of its divisors is an integer number (40278735).

Almost surely, 2^525114920 is an apocalyptic number.

It is an amenable number.

525114920 is an abundant number, since it is smaller than the sum of its proper divisors (763804600).

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

525114920 is a wasteful number, since it uses less digits than its factorization.

525114920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193465 (or 1193461 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 525114920 is about 22915.3860975546. The cubic root of 525114920 is about 806.7731806925.

The spelling of 525114920 in words is "five hundred twenty-five million, one hundred fourteen thousand, nine hundred twenty".