226117564 has 48 divisors (see below), whose sum is σ = 419747328. Its totient is φ = 106460928.

The previous prime is 226117547. The next prime is 226117571. The reversal of 226117564 is 465711622.

It is a super-2 number, since 2×226117564² = 102258305498588192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670804 + ... + 671140.

It is an arithmetic number, because the mean of its divisors is an integer number (8744736).

Almost surely, 2^226117564 is an apocalyptic number.

It is an amenable number.

226117564 is a deficient number, since it is larger than the sum of its proper divisors (193629764).

226117564 is a wasteful number, since it uses less digits than its factorization.

226117564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 512 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 226117564 is about 15037.2059904758. The cubic root of 226117564 is about 609.2255369015.

The spelling of 226117564 in words is "two hundred twenty-six million, one hundred seventeen thousand, five hundred sixty-four".