226506692 has 12 divisors (see below), whose sum is σ = 399895356. Its totient is φ = 112250880.

The previous prime is 226506661. The next prime is 226506701. The reversal of 226506692 is 296605622.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 107827456 + 118679236 = 10384^2 + 10894^2 .

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, 250109 + ... + 251012.

It is an arithmetic number, because the mean of its divisors is an integer number (33324613).

Almost surely, 2^226506692 is an apocalyptic number.

It is an amenable number.

226506692 is a deficient number, since it is larger than the sum of its proper divisors (173388664).

226506692 is a wasteful number, since it uses less digits than its factorization.

226506692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501238 (or 501236 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 226506692 is about 15050.1392684586. The cubic root of 226506692 is about 609.5748107486.

The spelling of 226506692 in words is "two hundred twenty-six million, five hundred six thousand, six hundred ninety-two".