525256482 has 32 divisors (see below), whose sum is σ = 1123945920. Its totient is φ = 163149120.

The previous prime is 525256469. The next prime is 525256507. The reversal of 525256482 is 284652525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 525256482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30813 + ... + 44720.

It is an arithmetic number, because the mean of its divisors is an integer number (35123310).

Almost surely, 2^525256482 is an apocalyptic number.

525256482 is an abundant number, since it is smaller than the sum of its proper divisors (598689438).

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

525256482 is a wasteful number, since it uses less digits than its factorization.

525256482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75618.

The product of its digits is 192000, while the sum is 39.

The square root of 525256482 is about 22918.4746874656. The cubic root of 525256482 is about 806.8456715952.

The spelling of 525256482 in words is "five hundred twenty-five million, two hundred fifty-six thousand, four hundred eighty-two".