2854085686 has 32 divisors (see below), whose sum is σ = 4619317248. Its totient is φ = 1319165760.

The previous prime is 2854085671. The next prime is 2854085699. The reversal of 2854085686 is 6865804582.

2854085686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194731 + ... + 208873.

It is an arithmetic number, because the mean of its divisors is an integer number (144353664).

Almost surely, 2^2854085686 is an apocalyptic number.

2854085686 is a deficient number, since it is larger than the sum of its proper divisors (1765231562).

2854085686 is a wasteful number, since it uses less digits than its factorization.

2854085686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14316.

The product of its (nonzero) digits is 3686400, while the sum is 52.

The square root of 2854085686 is about 53423.6435110897. The cubic root of 2854085686 is about 1418.4771225830.

The spelling of 2854085686 in words is "two billion, eight hundred fifty-four million, eighty-five thousand, six hundred eighty-six".