226404664 has 16 divisors (see below), whose sum is σ = 426164400. Its totient is φ = 112760832.

The previous prime is 226404649. The next prime is 226404667. The reversal of 226404664 is 466404622.

226404664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226404667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53004 + ... + 57115.

It is an arithmetic number, because the mean of its divisors is an integer number (26635275).

Almost surely, 2^226404664 is an apocalyptic number.

It is an amenable number.

226404664 is a deficient number, since it is larger than the sum of its proper divisors (199759736).

226404664 is a wasteful number, since it uses less digits than its factorization.

226404664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110382 (or 110378 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 226404664 is about 15046.7492834831. The cubic root of 226404664 is about 609.4832710848.

The spelling of 226404664 in words is "two hundred twenty-six million, four hundred four thousand, six hundred sixty-four".