226592 has 24 divisors (see below), whose sum is σ = 456876. Its totient is φ = 110592.

The previous prime is 226571. The next prime is 226601. The reversal of 226592 is 295622.

It can be written as a sum of positive squares in 2 ways, for example, as 226576 + 16 = 476^2 + 4^2 .

Its product of digits (2160) is a multiple of the sum of its prime factors (180).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 226592.

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, 2288 + ... + 2384.

2²²⁶⁵⁹² is an apocalyptic number.

It is an amenable number.

226592 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

226592 is an equidigital number, since it uses as much as digits as its factorization.

226592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 172 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 226592 is about 476.0168064260. The cubic root of 226592 is about 60.9651328107.

It can be divided in two parts, 226 and 592, that added together give a palindrome (818).

The spelling of 226592 in words is "two hundred twenty-six thousand, five hundred ninety-two".