3585864228 has 12 divisors (see below), whose sum is σ = 8367016560. Its totient is φ = 1195288072.

The previous prime is 3585864193. The next prime is 3585864229. The reversal of 3585864228 is 8224685853.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3585864229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149410998 + ... + 149411021.

It is an arithmetic number, because the mean of its divisors is an integer number (697251380).

Almost surely, 2^3585864228 is an apocalyptic number.

It is an amenable number.

3585864228 is an abundant number, since it is smaller than the sum of its proper divisors (4781152332).

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

3585864228 is a wasteful number, since it uses less digits than its factorization.

3585864228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298822026 (or 298822024 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 51.

The square root of 3585864228 is about 59882.0860358087. The cubic root of 3585864228 is about 1530.6102380140.

The spelling of 3585864228 in words is "three billion, five hundred eighty-five million, eight hundred sixty-four thousand, two hundred twenty-eight".