525350504 has 16 divisors (see below), whose sum is σ = 1125751200. Its totient is φ = 225150192.

The previous prime is 525350491. The next prime is 525350549. The reversal of 525350504 is 405053525.

It is a happy number.

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, 4690574 + ... + 4690685.

It is an arithmetic number, because the mean of its divisors is an integer number (70359450).

Almost surely, 2^525350504 is an apocalyptic number.

It is an amenable number.

525350504 is an abundant number, since it is smaller than the sum of its proper divisors (600400696).

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

525350504 is a wasteful number, since it uses less digits than its factorization.

525350504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9381272 (or 9381268 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 525350504 is about 22920.5258229387. The cubic root of 525350504 is about 806.8938110727.

The spelling of 525350504 in words is "five hundred twenty-five million, three hundred fifty thousand, five hundred four".