226652274 has 24 divisors (see below), whose sum is σ = 500347692. Its totient is φ = 74124960.

The previous prime is 226652263. The next prime is 226652291. The reversal of 226652274 is 472256622.

226652274 is a `hidden beast` number, since 2 + 2 + 66 + 522 + 74 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 213014025 + 13638249 = 14595^2 + 3693^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117837 + ... + 119744.

Almost surely, 2^226652274 is an apocalyptic number.

226652274 is an abundant number, since it is smaller than the sum of its proper divisors (273695418).

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

226652274 is a wasteful number, since it uses less digits than its factorization.

226652274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237642 (or 237639 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 226652274 is about 15054.9750580996. The cubic root of 226652274 is about 609.7053795390.

The spelling of 226652274 in words is "two hundred twenty-six million, six hundred fifty-two thousand, two hundred seventy-four".