2955622868 has 12 divisors (see below), whose sum is σ = 5642552832. Its totient is φ = 1343464920.

The previous prime is 2955622853. The next prime is 2955622909. The reversal of 2955622868 is 8682265592.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33586580 + ... + 33586667.

It is an arithmetic number, because the mean of its divisors is an integer number (470212736).

Almost surely, 2^2955622868 is an apocalyptic number.

It is an amenable number.

2955622868 is a deficient number, since it is larger than the sum of its proper divisors (2686929964).

2955622868 is a wasteful number, since it uses less digits than its factorization.

2955622868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67173262 (or 67173260 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 53.

The square root of 2955622868 is about 54365.6405094247. The cubic root of 2955622868 is about 1435.1027809849.

The spelling of 2955622868 in words is "two billion, nine hundred fifty-five million, six hundred twenty-two thousand, eight hundred sixty-eight".