2223594868 has 48 divisors (see below), whose sum is σ = 4307688000. Its totient is φ = 995892480.

The previous prime is 2223594847. The next prime is 2223594889. The reversal of 2223594868 is 8684953222.

It is an interprime number because it is at equal distance from previous prime (2223594847) and next prime (2223594889).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365871 + ... + 1367497.

It is an arithmetic number, because the mean of its divisors is an integer number (89743500).

Almost surely, 2^2223594868 is an apocalyptic number.

It is an amenable number.

2223594868 is a deficient number, since it is larger than the sum of its proper divisors (2084093132).

2223594868 is a wasteful number, since it uses less digits than its factorization.

2223594868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080 (or 2078 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 49.

The square root of 2223594868 is about 47155.0089386059. The cubic root of 2223594868 is about 1305.2245114138.

The spelling of 2223594868 in words is "two billion, two hundred twenty-three million, five hundred ninety-four thousand, eight hundred sixty-eight".