2226372256 has 24 divisors (see below), whose sum is σ = 4384353204. Its totient is φ = 1112885760.

The previous prime is 2226372223. The next prime is 2226372263. The reversal of 2226372256 is 6522736222.

It can be written as a sum of positive squares in 2 ways, for example, as 2160762256 + 65610000 = 46484^2 + 8100^2 .

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, 155746 + ... + 169438.

Almost surely, 2^2226372256 is an apocalyptic number.

It is an amenable number.

2226372256 is a deficient number, since it is larger than the sum of its proper divisors (2157980948).

2226372256 is a wasteful number, since it uses less digits than its factorization.

2226372256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18784 (or 18776 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 2226372256 is about 47184.4493027099. The cubic root of 2226372256 is about 1305.7677168742.

The spelling of 2226372256 in words is "two billion, two hundred twenty-six million, three hundred seventy-two thousand, two hundred fifty-six".