525375968 has 48 divisors (see below), whose sum is σ = 1141103376. Its totient is φ = 236559360.

The previous prime is 525375953. The next prime is 525375979. The reversal of 525375968 is 869573525.

It is a super-3 number, since 3×525375968³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

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, 1655 + ... + 32457.

It is an arithmetic number, because the mean of its divisors is an integer number (23772987).

Almost surely, 2^525375968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 525375968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570551688).

525375968 is an abundant number, since it is smaller than the sum of its proper divisors (615727408).

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

525375968 is a wasteful number, since it uses less digits than its factorization.

525375968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30867 (or 30859 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 50.

The square root of 525375968 is about 22921.0813008462. The cubic root of 525375968 is about 806.9068477100.

The spelling of 525375968 in words is "five hundred twenty-five million, three hundred seventy-five thousand, nine hundred sixty-eight".