3285570912 has 144 divisors (see below), whose sum is σ = 9517789008. Its totient is φ = 991610880.

The previous prime is 3285570901. The next prime is 3285570917. The reversal of 3285570912 is 2190755823.

It is a happy number.

3285570912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285570917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 857962 + ... + 861782.

It is an arithmetic number, because the mean of its divisors is an integer number (66095757).

Almost surely, 2^3285570912 is an apocalyptic number.

3285570912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3285570912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4758894504).

3285570912 is an abundant number, since it is smaller than the sum of its proper divisors (6232218096).

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

3285570912 is a wasteful number, since it uses less digits than its factorization.

3285570912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913 (or 3892 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 3285570912 is about 57319.8997905614. The cubic root of 3285570912 is about 1486.6324729099.

The spelling of 3285570912 in words is "three billion, two hundred eighty-five million, five hundred seventy thousand, nine hundred twelve".