2212854808 has 8 divisors (see below), whose sum is σ = 4149102780. Its totient is φ = 1106427400.

The previous prime is 2212854769. The next prime is 2212854821. The reversal of 2212854808 is 8084582122.

It is a tau number, because it is divible by the number of its divisors (8).

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, 138303418 + ... + 138303433.

Almost surely, 2^2212854808 is an apocalyptic number.

It is an amenable number.

2212854808 is a deficient number, since it is larger than the sum of its proper divisors (1936247972).

2212854808 is a wasteful number, since it uses less digits than its factorization.

2212854808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276606857 (or 276606853 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 2212854808 is about 47040.9907208596. The cubic root of 2212854808 is about 1303.1196885713.

The spelling of 2212854808 in words is "two billion, two hundred twelve million, eight hundred fifty-four thousand, eight hundred eight".