2246446268 has 48 divisors (see below), whose sum is σ = 4476984288. Its totient is φ = 977184000.

The previous prime is 2246446259. The next prime is 2246446289. The reversal of 2246446268 is 8626446422.

It is a super-2 number, since 2×2246446268² = 10093041670022255648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87998 + ... + 110618.

It is an arithmetic number, because the mean of its divisors is an integer number (93270506).

Almost surely, 2^2246446268 is an apocalyptic number.

It is an amenable number.

2246446268 is a deficient number, since it is larger than the sum of its proper divisors (2230538020).

2246446268 is a wasteful number, since it uses less digits than its factorization.

2246446268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22734 (or 22732 counting only the distinct ones).

The product of its digits is 884736, while the sum is 44.

The square root of 2246446268 is about 47396.6904751798. The cubic root of 2246446268 is about 1309.6804511654.

The spelling of 2246446268 in words is "two billion, two hundred forty-six million, four hundred forty-six thousand, two hundred sixty-eight".