2268304885 has 32 divisors (see below), whose sum is σ = 3398049792. Its totient is φ = 1412162880.

The previous prime is 2268304867. The next prime is 2268304891. The reversal of 2268304885 is 5884038622.

It is not a de Polignac number, because 2268304885 - 2²³ = 2259916277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328842 + ... + 335668.

It is an arithmetic number, because the mean of its divisors is an integer number (106189056).

Almost surely, 2^2268304885 is an apocalyptic number.

It is an amenable number.

2268304885 is a deficient number, since it is larger than the sum of its proper divisors (1129744907).

2268304885 is a wasteful number, since it uses less digits than its factorization.

2268304885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713.

The product of its (nonzero) digits is 737280, while the sum is 46.

The square root of 2268304885 is about 47626.7244832143. The cubic root of 2268304885 is about 1313.9146127717.

The spelling of 2268304885 in words is "two billion, two hundred sixty-eight million, three hundred four thousand, eight hundred eighty-five".