3265526912 has 64 divisors (see below), whose sum is σ = 6690384000. Its totient is φ = 1586863104.

The previous prime is 3265526911. The next prime is 3265526981. The reversal of 3265526912 is 2196255623.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 3265526912.

It is not an unprimeable number, because it can be changed into a prime (3265526911) 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, 894563 + ... + 898205.

It is an arithmetic number, because the mean of its divisors is an integer number (104537250).

Almost surely, 2^3265526912 is an apocalyptic number.

3265526912 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 3265526912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3345192000).

3265526912 is an abundant number, since it is smaller than the sum of its proper divisors (3424857088).

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

3265526912 is a wasteful number, since it uses less digits than its factorization.

3265526912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853 (or 3841 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The square root of 3265526912 is about 57144.7890187723. The cubic root of 3265526912 is about 1483.6031807119.

The spelling of 3265526912 in words is "three billion, two hundred sixty-five million, five hundred twenty-six thousand, nine hundred twelve".