225196088 has 32 divisors (see below), whose sum is σ = 455347200. Its totient is φ = 103794048.

The previous prime is 225196087. The next prime is 225196109. The reversal of 225196088 is 880691522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225196087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132170 + ... + 133862.

It is an arithmetic number, because the mean of its divisors is an integer number (14229600).

Almost surely, 2^225196088 is an apocalyptic number.

It is an amenable number.

225196088 is an abundant number, since it is smaller than the sum of its proper divisors (230151112).

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

225196088 is a wasteful number, since it uses less digits than its factorization.

225196088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 225196088 is about 15006.5348431941. The cubic root of 225196088 is about 608.3968366726.

The spelling of 225196088 in words is "two hundred twenty-five million, one hundred ninety-six thousand, eighty-eight".