225951862 has 32 divisors (see below), whose sum is σ = 377929152. Its totient is φ = 100767744.

The previous prime is 225951853. The next prime is 225951907. The reversal of 225951862 is 268159522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87088 + ... + 89644.

It is an arithmetic number, because the mean of its divisors is an integer number (11810286).

Almost surely, 2^225951862 is an apocalyptic number.

225951862 is a deficient number, since it is larger than the sum of its proper divisors (151977290).

225951862 is a wasteful number, since it uses less digits than its factorization.

225951862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712.

The product of its digits is 86400, while the sum is 40.

The square root of 225951862 is about 15031.6952470438. The cubic root of 225951862 is about 609.0766843057.

The spelling of 225951862 in words is "two hundred twenty-five million, nine hundred fifty-one thousand, eight hundred sixty-two".