225565362 has 48 divisors (see below), whose sum is σ = 550368000. Its totient is φ = 66146400.

The previous prime is 225565337. The next prime is 225565381. The reversal of 225565362 is 263565522.

225565362 is digitally balanced in base 3, 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 23 ways as a sum of consecutive naturals, for example, 12237 + ... + 24512.

It is an arithmetic number, because the mean of its divisors is an integer number (11466000).

Almost surely, 2^225565362 is an apocalyptic number.

225565362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225565362 is an abundant number, since it is smaller than the sum of its proper divisors (324802638).

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

225565362 is a wasteful number, since it uses less digits than its factorization.

225565362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36799 (or 36796 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 225565362 is about 15018.8335765465. The cubic root of 225565362 is about 608.7292024878.

The spelling of 225565362 in words is "two hundred twenty-five million, five hundred sixty-five thousand, three hundred sixty-two".