226666296 has 64 divisors (see below), whose sum is σ = 649958400. Its totient is φ = 73116000.

The previous prime is 226666283. The next prime is 226666313. The reversal of 226666296 is 692666622.

It is a nude number because it is divisible by every one of its digits.

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 15 ways as a sum of consecutive naturals, for example, 10230 + ... + 23621.

It is an arithmetic number, because the mean of its divisors is an integer number (10155600).

Almost surely, 2^226666296 is an apocalyptic number.

It is an amenable number.

226666296 is an abundant number, since it is smaller than the sum of its proper divisors (423292104).

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

226666296 is a wasteful number, since it uses less digits than its factorization.

226666296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33897 (or 33887 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 226666296 is about 15055.4407441297. The cubic root of 226666296 is about 609.7179525616.

The spelling of 226666296 in words is "two hundred twenty-six million, six hundred sixty-six thousand, two hundred ninety-six".