3288956216 has 64 divisors (see below), whose sum is σ = 7648058880. Its totient is φ = 1291155840.

The previous prime is 3288956213. The next prime is 3288956227. The reversal of 3288956216 is 6126598823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3288956213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78125 + ... + 112611.

It is an arithmetic number, because the mean of its divisors is an integer number (119500920).

Almost surely, 2^3288956216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3288956216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3824029440).

3288956216 is an abundant number, since it is smaller than the sum of its proper divisors (4359102664).

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

3288956216 is a wasteful number, since it uses less digits than its factorization.

3288956216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34644 (or 34640 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The square root of 3288956216 is about 57349.4221069402. The cubic root of 3288956216 is about 1487.1428839861.

The spelling of 3288956216 in words is "three billion, two hundred eighty-eight million, nine hundred fifty-six thousand, two hundred sixteen".