3085855886 has 8 divisors (see below), whose sum is σ = 4630882104. Its totient is φ = 1542228520.

The previous prime is 3085855849. The next prime is 3085855891. The reversal of 3085855886 is 6885585803.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 344180 + ... + 353031.

It is an arithmetic number, because the mean of its divisors is an integer number (578860263).

Almost surely, 2^3085855886 is an apocalyptic number.

3085855886 is a deficient number, since it is larger than the sum of its proper divisors (1545026218).

3085855886 is a wasteful number, since it uses less digits than its factorization.

3085855886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699426.

The product of its (nonzero) digits is 9216000, while the sum is 56.

The square root of 3085855886 is about 55550.4805199739. The cubic root of 3085855886 is about 1455.8787708383.

The spelling of 3085855886 in words is "three billion, eighty-five million, eight hundred fifty-five thousand, eight hundred eighty-six".