2268848668 has 6 divisors (see below), whose sum is σ = 3970485176. Its totient is φ = 1134424332.

The previous prime is 2268848657. The next prime is 2268848707. The reversal of 2268848668 is 8668488622.

2268848668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283606080 + ... + 283606087.

Almost surely, 2^2268848668 is an apocalyptic number.

It is an amenable number.

2268848668 is a deficient number, since it is larger than the sum of its proper divisors (1701636508).

2268848668 is a wasteful number, since it uses less digits than its factorization.

2268848668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567212171 (or 567212169 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 58.

The square root of 2268848668 is about 47632.4329422716. The cubic root of 2268848668 is about 1314.0195997376.

The spelling of 2268848668 in words is "two billion, two hundred sixty-eight million, eight hundred forty-eight thousand, six hundred sixty-eight".