225568622 has 8 divisors (see below), whose sum is σ = 338482056. Its totient is φ = 112741272.

The previous prime is 225568619. The next prime is 225568639. The reversal of 225568622 is 226865522.

225568622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 14513 + ... + 25724.

It is an arithmetic number, because the mean of its divisors is an integer number (42310257).

Almost surely, 2^225568622 is an apocalyptic number.

225568622 is a deficient number, since it is larger than the sum of its proper divisors (112913434).

225568622 is a wasteful number, since it uses less digits than its factorization.

225568622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43042.

The product of its digits is 115200, while the sum is 38.

The square root of 225568622 is about 15018.9421065533. The cubic root of 225568622 is about 608.7321350415.

The spelling of 225568622 in words is "two hundred twenty-five million, five hundred sixty-eight thousand, six hundred twenty-two".