2223677768 has 32 divisors (see below), whose sum is σ = 4726444800. Its totient is φ = 972295488.

The previous prime is 2223677759. The next prime is 2223677779. The reversal of 2223677768 is 8677763222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560696 + ... + 564647.

It is an arithmetic number, because the mean of its divisors is an integer number (147701400).

Almost surely, 2^2223677768 is an apocalyptic number.

It is an amenable number.

2223677768 is an abundant number, since it is smaller than the sum of its proper divisors (2502767032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223677768 is a wasteful number, since it uses less digits than its factorization.

2223677768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125381 (or 1125377 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 50.

The square root of 2223677768 is about 47155.8879462576. The cubic root of 2223677768 is about 1305.2407316598.

The spelling of 2223677768 in words is "two billion, two hundred twenty-three million, six hundred seventy-seven thousand, seven hundred sixty-eight".