3196919808 has 168 divisors, whose sum is σ = 9333591696. Its totient is φ = 1054310400.

The previous prime is 3196919731. The next prime is 3196919813. The reversal of 3196919808 is 8089196913.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9658203 + ... + 9658533.

Almost surely, 2^3196919808 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 3196919808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4666795848).

3196919808 is an abundant number, since it is smaller than the sum of its proper divisors (6136671888).

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

3196919808 is a wasteful number, since it uses less digits than its factorization.

3196919808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 54.

The square root of 3196919808 is about 56541.3106321387. The cubic root of 3196919808 is about 1473.1396341566.

The spelling of 3196919808 in words is "three billion, one hundred ninety-six million, nine hundred nineteen thousand, eight hundred eight".