525461132 has 24 divisors (see below), whose sum is σ = 1051486464. Its totient is φ = 225076752.

The previous prime is 525461119. The next prime is 525461159. The reversal of 525461132 is 231164525.

It is a super-2 number, since 2×525461132² = 552218802485442848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 525461095 and 525461104.

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, 65273 + ... + 72879.

It is an arithmetic number, because the mean of its divisors is an integer number (43811936).

Almost surely, 2^525461132 is an apocalyptic number.

It is an amenable number.

525461132 is an abundant number, since it is smaller than the sum of its proper divisors (526025332).

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

525461132 is a wasteful number, since it uses less digits than its factorization.

525461132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10085 (or 10083 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 525461132 is about 22922.9389913248. The cubic root of 525461132 is about 806.9504455055.

The spelling of 525461132 in words is "five hundred twenty-five million, four hundred sixty-one thousand, one hundred thirty-two".