225596276 has 12 divisors (see below), whose sum is σ = 394900800. Its totient is φ = 112767480.

The previous prime is 225596263. The next prime is 225596297. The reversal of 225596276 is 672695522.

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, 19925 + ... + 29123.

It is an arithmetic number, because the mean of its divisors is an integer number (32908400).

Almost surely, 2^225596276 is an apocalyptic number.

It is an amenable number.

225596276 is a deficient number, since it is larger than the sum of its proper divisors (169304524).

225596276 is a wasteful number, since it uses less digits than its factorization.

225596276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15334 (or 15332 counting only the distinct ones).

The product of its digits is 453600, while the sum is 44.

The square root of 225596276 is about 15019.8627157508. The cubic root of 225596276 is about 608.7570102368.

The spelling of 225596276 in words is "two hundred twenty-five million, five hundred ninety-six thousand, two hundred seventy-six".