3085985210 has 288 divisors, whose sum is σ = 7755181056. Its totient is φ = 878169600.

The previous prime is 3085985191. The next prime is 3085985213. The reversal of 3085985210 is 125895803.

It is not an unprimeable number, because it can be changed into a prime (3085985213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 42273734 + ... + 42273806.

It is an arithmetic number, because the mean of its divisors is an integer number (26927712).

Almost surely, 2^3085985210 is an apocalyptic number.

3085985210 is an abundant number, since it is smaller than the sum of its proper divisors (4669195846).

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

3085985210 is a wasteful number, since it uses less digits than its factorization.

3085985210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 3085985210 is about 55551.6445301127. The cubic root of 3085985210 is about 1455.8991085169.

The spelling of 3085985210 in words is "three billion, eighty-five million, nine hundred eighty-five thousand, two hundred ten".