3196634688 has 336 divisors, whose sum is σ = 10437912576. Its totient is φ = 928419840.

The previous prime is 3196634671. The next prime is 3196634699. The reversal of 3196634688 is 8864366913.

3196634688 is a `hidden beast` number, since 31 + 96 + 63 + 468 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10909870 + ... + 10910162.

It is an arithmetic number, because the mean of its divisors is an integer number (31065216).

Almost surely, 2^3196634688 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 3196634688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5218956288).

3196634688 is an abundant number, since it is smaller than the sum of its proper divisors (7241277888).

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

3196634688 is a wasteful number, since it uses less digits than its factorization.

3196634688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 389 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The square root of 3196634688 is about 56538.7892335872. The cubic root of 3196634688 is about 1473.0958384527.

The spelling of 3196634688 in words is "three billion, one hundred ninety-six million, six hundred thirty-four thousand, six hundred eighty-eight".