3243192648 has 32 divisors (see below), whose sum is σ = 8460504000. Its totient is φ = 1034061248.

The previous prime is 3243192613. The next prime is 3243192683. The reversal of 3243192648 is 8462913423.

It is an interprime number because it is at equal distance from previous prime (3243192613) and next prime (3243192683).

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 7 ways as a sum of consecutive naturals, for example, 2937123 + ... + 2938226.

It is an arithmetic number, because the mean of its divisors is an integer number (264390750).

Almost surely, 2^3243192648 is an apocalyptic number.

It is an amenable number.

3243192648 is an abundant number, since it is smaller than the sum of its proper divisors (5217311352).

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

3243192648 is a wasteful number, since it uses less digits than its factorization.

3243192648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5875381 (or 5875377 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 3243192648 is about 56949.0355317805. The cubic root of 3243192648 is about 1480.2131188104.

The spelling of 3243192648 in words is "three billion, two hundred forty-three million, one hundred ninety-two thousand, six hundred forty-eight".