225585862 has 16 divisors (see below), whose sum is σ = 343073952. Its totient is φ = 111237120.

The previous prime is 225585859. The next prime is 225585889. The reversal of 225585862 is 268585522.

225585862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225585862² = 101777962268566088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50812 + ... + 55072.

It is an arithmetic number, because the mean of its divisors is an integer number (21442122).

Almost surely, 2^225585862 is an apocalyptic number.

225585862 is a deficient number, since it is larger than the sum of its proper divisors (117488090).

225585862 is a wasteful number, since it uses less digits than its factorization.

225585862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623.

The product of its digits is 384000, while the sum is 43.

The square root of 225585862 is about 15019.5160374760. The cubic root of 225585862 is about 608.7476429234.

The spelling of 225585862 in words is "two hundred twenty-five million, five hundred eighty-five thousand, eight hundred sixty-two".