226709164 has 12 divisors (see below), whose sum is σ = 432808488. Its totient is φ = 103049600.

The previous prime is 226709149. The next prime is 226709191. The reversal of 226709164 is 461907622.

226709164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2576197 + ... + 2576284.

It is an arithmetic number, because the mean of its divisors is an integer number (36067374).

Almost surely, 2^226709164 is an apocalyptic number.

It is an amenable number.

226709164 is a deficient number, since it is larger than the sum of its proper divisors (206099324).

226709164 is a wasteful number, since it uses less digits than its factorization.

226709164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152496 (or 5152494 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 226709164 is about 15056.8643481968. The cubic root of 226709164 is about 609.7563875386.

The spelling of 226709164 in words is "two hundred twenty-six million, seven hundred nine thousand, one hundred sixty-four".