226252626 has 32 divisors (see below), whose sum is σ = 482371200. Its totient is φ = 70500096.

The previous prime is 226252619. The next prime is 226252667. The reversal of 226252626 is 626252622.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7755 + ... + 22641.

It is an arithmetic number, because the mean of its divisors is an integer number (15074100).

Almost surely, 2^226252626 is an apocalyptic number.

226252626 is an abundant number, since it is smaller than the sum of its proper divisors (256118574).

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

226252626 is a wasteful number, since it uses less digits than its factorization.

226252626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15058.

The product of its digits is 34560, while the sum is 33.

The square root of 226252626 is about 15041.6962474317. The cubic root of 226252626 is about 609.3468113404.

The spelling of 226252626 in words is "two hundred twenty-six million, two hundred fifty-two thousand, six hundred twenty-six".