3256963000 has 96 divisors (see below), whose sum is σ = 7721073360. Its totient is φ = 1285934400.

The previous prime is 3256962991. The next prime is 3256963069. The reversal of 3256963000 is 3696523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10608847 + ... + 10609153.

Almost surely, 2^3256963000 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 3256963000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3860536680).

3256963000 is an abundant number, since it is smaller than the sum of its proper divisors (4464110360).

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

3256963000 is a wasteful number, since it uses less digits than its factorization.

3256963000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 3256963000 is about 57069.8081300437. The cubic root of 3256963000 is about 1482.3051186226.

The spelling of 3256963000 in words is "three billion, two hundred fifty-six million, nine hundred sixty-three thousand".