225823976 has 16 divisors (see below), whose sum is σ = 483908640. Its totient is φ = 96781680.

The previous prime is 225823963. The next prime is 225824017. The reversal of 225823976 is 679328522.

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, 2016230 + ... + 2016341.

It is an arithmetic number, because the mean of its divisors is an integer number (30244290).

Almost surely, 2^225823976 is an apocalyptic number.

It is an amenable number.

225823976 is an abundant number, since it is smaller than the sum of its proper divisors (258084664).

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

225823976 is a wasteful number, since it uses less digits than its factorization.

225823976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4032584 (or 4032580 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 225823976 is about 15027.4407668106. The cubic root of 225823976 is about 608.9617526263.

The spelling of 225823976 in words is "two hundred twenty-five million, eight hundred twenty-three thousand, nine hundred seventy-six".