3285659328 has 84 divisors (see below), whose sum is σ = 10112651352. Its totient is φ = 938757120.

The previous prime is 3285659327. The next prime is 3285659329. The reversal of 3285659328 is 8239565823.

3285659328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3285659327) and next prime (3285659329).

It is a tau number, because it is divible by the number of its divisors (84).

It is a super-3 number, since 3×3285659328³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3285659323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165213 + ... + 184028.

Almost surely, 2^3285659328 is an apocalyptic number.

It is an amenable number.

3285659328 is an abundant number, since it is smaller than the sum of its proper divisors (6826992024).

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

3285659328 is a wasteful number, since it uses less digits than its factorization.

3285659328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349270 (or 349253 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The square root of 3285659328 is about 57320.6710358488. The cubic root of 3285659328 is about 1486.6458080776.

The spelling of 3285659328 in words is "three billion, two hundred eighty-five million, six hundred fifty-nine thousand, three hundred twenty-eight".