2700694856 has 16 divisors (see below), whose sum is σ = 5065373040. Its totient is φ = 1349928720.

The previous prime is 2700694819. The next prime is 2700694897. The reversal of 2700694856 is 6584960072.

It is a self number, because there is not a number n which added to its sum of digits gives 2700694856.

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, 24026 + ... + 77321.

It is an arithmetic number, because the mean of its divisors is an integer number (316585815).

Almost surely, 2^2700694856 is an apocalyptic number.

It is an amenable number.

2700694856 is a deficient number, since it is larger than the sum of its proper divisors (2364678184).

2700694856 is a wasteful number, since it uses less digits than its factorization.

2700694856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104684 (or 104680 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 2700694856 is about 51968.2100519154. The cubic root of 2700694856 is about 1392.5960930177.

The spelling of 2700694856 in words is "two billion, seven hundred million, six hundred ninety-four thousand, eight hundred fifty-six".