3259696896 has 216 divisors, whose sum is σ = 9900727200. Its totient is φ = 1029439488.

The previous prime is 3259696883. The next prime is 3259696897. The reversal of 3259696896 is 6986969523.

3259696896 is a `hidden beast` number, since 32 + 596 + 9 + 6 + 8 + 9 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3259696897) 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, 7259680 + ... + 7260128.

It is an arithmetic number, because the mean of its divisors is an integer number (45836700).

Almost surely, 2^3259696896 is an apocalyptic number.

3259696896 is a gapful number since it is divisible by the number (36) 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 3259696896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4950363600).

3259696896 is an abundant number, since it is smaller than the sum of its proper divisors (6641030304).

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

3259696896 is a wasteful number, since it uses less digits than its factorization.

3259696896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 614 counting only the distinct ones).

The product of its digits is 37791360, while the sum is 63.

The square root of 3259696896 is about 57093.7553152707. The cubic root of 3259696896 is about 1482.7197517928.

The spelling of 3259696896 in words is "three billion, two hundred fifty-nine million, six hundred ninety-six thousand, eight hundred ninety-six".