3085855472 has 20 divisors (see below), whose sum is σ = 6832965936. Its totient is φ = 1322509440.

The previous prime is 3085855469. The next prime is 3085855481. The reversal of 3085855472 is 2745585803.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 13776029 + ... + 13776252.

Almost surely, 2^3085855472 is an apocalyptic number.

It is an amenable number.

3085855472 is an abundant number, since it is smaller than the sum of its proper divisors (3747110464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3085855472 is a wasteful number, since it uses less digits than its factorization.

3085855472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27552296 (or 27552290 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 47.

The square root of 3085855472 is about 55550.4767936334. The cubic root of 3085855472 is about 1455.8787057311.

The spelling of 3085855472 in words is "three billion, eighty-five million, eight hundred fifty-five thousand, four hundred seventy-two".