226577272 has 16 divisors (see below), whose sum is σ = 425343240. Its totient is φ = 113152416.

The previous prime is 226577251. The next prime is 226577291. The reversal of 226577272 is 272775622.

226577272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9778 + ... + 23425.

Almost surely, 2^226577272 is an apocalyptic number.

It is an amenable number.

226577272 is a deficient number, since it is larger than the sum of its proper divisors (198765968).

226577272 is a wasteful number, since it uses less digits than its factorization.

226577272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34062 (or 34058 counting only the distinct ones).

The product of its digits is 164640, while the sum is 40.

The square root of 226577272 is about 15052.4839146235. The cubic root of 226577272 is about 609.6381191388.

It can be divided in two parts, 22657 and 7272, that added together give a square (29929 = 173²).

The spelling of 226577272 in words is "two hundred twenty-six million, five hundred seventy-seven thousand, two hundred seventy-two".