225662044 has 12 divisors (see below), whose sum is σ = 395076304. Its totient is φ = 112783104.

The previous prime is 225662027. The next prime is 225662057. The reversal of 225662044 is 440266522.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 225661997 and 225662015.

It is a congruent number.

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, 69 + ... + 21244.

Almost surely, 2^225662044 is an apocalyptic number.

It is an amenable number.

225662044 is a deficient number, since it is larger than the sum of its proper divisors (169414260).

225662044 is a wasteful number, since it uses less digits than its factorization.

225662044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23964 (or 23962 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 225662044 is about 15022.0519237553. The cubic root of 225662044 is about 608.8161613921.

The spelling of 225662044 in words is "two hundred twenty-five million, six hundred sixty-two thousand, forty-four".