2268732706 has 16 divisors (see below), whose sum is σ = 3536467200. Its totient is φ = 1090401840.

The previous prime is 2268732701. The next prime is 2268732751. The reversal of 2268732706 is 6072378622.

It is not an unprimeable number, because it can be changed into a prime (2268732701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113556 + ... + 132031.

It is an arithmetic number, because the mean of its divisors is an integer number (221029200).

Almost surely, 2^2268732706 is an apocalyptic number.

2268732706 is a deficient number, since it is larger than the sum of its proper divisors (1267734494).

2268732706 is a wasteful number, since it uses less digits than its factorization.

2268732706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245769.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 2268732706 is about 47631.2156678790. The cubic root of 2268732706 is about 1313.9972126213.

The spelling of 2268732706 in words is "two billion, two hundred sixty-eight million, seven hundred thirty-two thousand, seven hundred six".