2622668908 has 12 divisors (see below), whose sum is σ = 4590029080. Its totient is φ = 1311232032.

The previous prime is 2622668899. The next prime is 2622668927. The reversal of 2622668908 is 8098662262.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89608 + ... + 115216.

Almost surely, 2^2622668908 is an apocalyptic number.

It is an amenable number.

2622668908 is a deficient number, since it is larger than the sum of its proper divisors (1967360172).

2622668908 is a wasteful number, since it uses less digits than its factorization.

2622668908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51216 (or 51214 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 2622668908 is about 51211.9996485199. Note that the first 3 decimals coincide. The cubic root of 2622668908 is about 1379.0536303647.

The spelling of 2622668908 in words is "two billion, six hundred twenty-two million, six hundred sixty-eight thousand, nine hundred eight".