525952328 has 32 divisors (see below), whose sum is σ = 1082963520. Its totient is φ = 237480000.

The previous prime is 525952313. The next prime is 525952331. The reversal of 525952328 is 823259525.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

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, 6503 + ... + 33078.

It is an arithmetic number, because the mean of its divisors is an integer number (33842610).

Almost surely, 2^525952328 is an apocalyptic number.

It is an amenable number.

525952328 is an abundant number, since it is smaller than the sum of its proper divisors (557011192).

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

525952328 is a wasteful number, since it uses less digits than its factorization.

525952328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39749 (or 39745 counting only the distinct ones).

The product of its digits is 216000, while the sum is 41.

The square root of 525952328 is about 22933.6505598215. The cubic root of 525952328 is about 807.2018103627.

The spelling of 525952328 in words is "five hundred twenty-five million, nine hundred fifty-two thousand, three hundred twenty-eight".