525475468 has 12 divisors (see below), whose sum is σ = 1050950992. Its totient is φ = 225203760.

The previous prime is 525475459. The next prime is 525475493. The reversal of 525475468 is 864574525.

525475468 is an admirable number.

It is a super-2 number, since 2×525475468² = 552248934939638048, which contains 22 as substring.

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, 9383463 + ... + 9383518.

Almost surely, 2^525475468 is an apocalyptic number.

It is an amenable number.

525475468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

525475468 is a wasteful number, since it uses less digits than its factorization.

525475468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18766992 (or 18766990 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 46.

The square root of 525475468 is about 22923.2516890602. The cubic root of 525475468 is about 806.9577840352.

The spelling of 525475468 in words is "five hundred twenty-five million, four hundred seventy-five thousand, four hundred sixty-eight".