225745196 has 12 divisors (see below), whose sum is σ = 395242848. Its totient is φ = 112818672.

The previous prime is 225745181. The next prime is 225745217. The reversal of 225745196 is 691547522.

225745196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3191 + ... + 21486.

It is an arithmetic number, because the mean of its divisors is an integer number (32936904).

Almost surely, 2^225745196 is an apocalyptic number.

It is an amenable number.

225745196 is a deficient number, since it is larger than the sum of its proper divisors (169497652).

225745196 is a wasteful number, since it uses less digits than its factorization.

225745196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26968 (or 26966 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 225745196 is about 15024.8193333564. The cubic root of 225745196 is about 608.8909311138.

The spelling of 225745196 in words is "two hundred twenty-five million, seven hundred forty-five thousand, one hundred ninety-six".