225692 has 12 divisors (see below), whose sum is σ = 418320. Its totient is φ = 106176.

The previous prime is 225689. The next prime is 225697. The reversal of 225692 is 296522.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 225692.

It is not an unprimeable number, because it can be changed into a prime (225697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592 + ... + 1727.

It is an arithmetic number, because the mean of its divisors is an integer number (34860).

2²²⁵⁶⁹² is an apocalyptic number.

It is an amenable number.

225692 is a deficient number, since it is larger than the sum of its proper divisors (192628).

225692 is a wasteful number, since it uses less digits than its factorization.

225692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340 (or 3338 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 225692 is about 475.0705210808. The cubic root of 225692 is about 60.8843099743.

The spelling of 225692 in words is "two hundred twenty-five thousand, six hundred ninety-two".