226600664 has 16 divisors (see below), whose sum is σ = 439527600. Its totient is φ = 109393312.

The previous prime is 226600657. The next prime is 226600697. The reversal of 226600664 is 466006622.

It is a self number, because there is not a number n which added to its sum of digits gives 226600664.

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 3 ways as a sum of consecutive naturals, for example, 488132 + ... + 488595.

It is an arithmetic number, because the mean of its divisors is an integer number (27470475).

Almost surely, 2^226600664 is an apocalyptic number.

It is an amenable number.

226600664 is a deficient number, since it is larger than the sum of its proper divisors (212926936).

226600664 is a wasteful number, since it uses less digits than its factorization.

226600664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976762 (or 976758 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 226600664 is about 15053.2609091851. The cubic root of 226600664 is about 609.6590982424.

The spelling of 226600664 in words is "two hundred twenty-six million, six hundred thousand, six hundred sixty-four".