525268952 has 32 divisors (see below), whose sum is σ = 1069017600. Its totient is φ = 240516864.

The previous prime is 525268943. The next prime is 525268957. The reversal of 525268952 is 259862525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525268957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6677 + ... + 33092.

It is an arithmetic number, because the mean of its divisors is an integer number (33406800).

Almost surely, 2^525268952 is an apocalyptic number.

525268952 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

525268952 is an abundant number, since it is smaller than the sum of its proper divisors (543748648).

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

525268952 is a wasteful number, since it uses less digits than its factorization.

525268952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39915 (or 39911 counting only the distinct ones).

The product of its digits is 432000, while the sum is 44.

The square root of 525268952 is about 22918.7467371146. The cubic root of 525268952 is about 806.8520565939.

The spelling of 525268952 in words is "five hundred twenty-five million, two hundred sixty-eight thousand, nine hundred fifty-two".