3085158 has 16 divisors (see below), whose sum is σ = 6209280. Its totient is φ = 1021896.

The previous prime is 3085139. The next prime is 3085189. The reversal of 3085158 is 8515803.

It is a happy number.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538 + ... + 2541.

It is an arithmetic number, because the mean of its divisors is an integer number (388080).

Almost surely, 2^3085158 is an apocalyptic number.

3085158 is an abundant number, since it is smaller than the sum of its proper divisors (3124122).

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

3085158 is a wasteful number, since it uses less digits than its factorization.

3085158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 3085158 is about 1756.4617843836. The cubic root of 3085158 is about 145.5769010472.

The spelling of 3085158 in words is "three million, eighty-five thousand, one hundred fifty-eight".