2268087244 has 12 divisors (see below), whose sum is σ = 3970670704. Its totient is φ = 1133609904.

The previous prime is 2268087169. The next prime is 2268087251. The reversal of 2268087244 is 4427808622.

It is a self number, because there is not a number n which added to its sum of digits gives 2268087244.

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, 96519 + ... + 117694.

Almost surely, 2^2268087244 is an apocalyptic number.

It is an amenable number.

2268087244 is a deficient number, since it is larger than the sum of its proper divisors (1702583460).

2268087244 is a wasteful number, since it uses less digits than its factorization.

2268087244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216864 (or 216862 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 43.

The square root of 2268087244 is about 47624.4395662563. The cubic root of 2268087244 is about 1313.8725886096.

The spelling of 2268087244 in words is "two billion, two hundred sixty-eight million, eighty-seven thousand, two hundred forty-four".