225314586 has 24 divisors (see below), whose sum is σ = 557922144. Its totient is φ = 64375560.

The previous prime is 225314567. The next prime is 225314587. The reversal of 225314586 is 685413522.

225314586 is a `hidden beast` number, since 2 + 2 + 531 + 45 + 86 = 666.

225314586 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 225314586.

It is not an unprimeable number, because it can be changed into a prime (225314587) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 893980 + ... + 894231.

It is an arithmetic number, because the mean of its divisors is an integer number (23246756).

Almost surely, 2^225314586 is an apocalyptic number.

225314586 is an abundant number, since it is smaller than the sum of its proper divisors (332607558).

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

225314586 is a wasteful number, since it uses less digits than its factorization.

225314586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788226 (or 1788223 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 225314586 is about 15010.4825372138. The cubic root of 225314586 is about 608.5035306024.

The spelling of 225314586 in words is "two hundred twenty-five million, three hundred fourteen thousand, five hundred eighty-six".