3085861222 has 16 divisors (see below), whose sum is σ = 4712256000. Its totient is φ = 1515342400.

The previous prime is 3085861213. The next prime is 3085861223. The reversal of 3085861222 is 2221685803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085861223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31654 + ... + 84697.

It is an arithmetic number, because the mean of its divisors is an integer number (294516000).

Almost surely, 2^3085861222 is an apocalyptic number.

3085861222 is a deficient number, since it is larger than the sum of its proper divisors (1626394778).

3085861222 is a wasteful number, since it uses less digits than its factorization.

3085861222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116591.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 3085861222 is about 55550.5285483406. The cubic root of 3085861222 is about 1455.8796099966.

The spelling of 3085861222 in words is "three billion, eighty-five million, eight hundred sixty-one thousand, two hundred twenty-two".