2850855688 has 16 divisors (see below), whose sum is σ = 5459086080. Its totient is φ = 1395099408.

The previous prime is 2850855671. The next prime is 2850855803. The reversal of 2850855688 is 8865580582.

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, 3790656 + ... + 3791407.

It is an arithmetic number, because the mean of its divisors is an integer number (341192880).

Almost surely, 2^2850855688 is an apocalyptic number.

It is an amenable number.

2850855688 is a deficient number, since it is larger than the sum of its proper divisors (2608230392).

2850855688 is a wasteful number, since it uses less digits than its factorization.

2850855688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7582116 (or 7582112 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 55.

The square root of 2850855688 is about 53393.4049110937. The cubic root of 2850855688 is about 1417.9418189004.

The spelling of 2850855688 in words is "two billion, eight hundred fifty million, eight hundred fifty-five thousand, six hundred eighty-eight".