3268499808 has 48 divisors (see below), whose sum is σ = 9805501440. Its totient is φ = 933856896.

The previous prime is 3268499783. The next prime is 3268499827. The reversal of 3268499808 is 8089948623.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 2431248 + ... + 2432591.

It is an arithmetic number, because the mean of its divisors is an integer number (204281280).

Almost surely, 2^3268499808 is an apocalyptic number.

It is an amenable number.

3268499808 is an abundant number, since it is smaller than the sum of its proper divisors (6537001632).

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

3268499808 is a wasteful number, since it uses less digits than its factorization.

3268499808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863859 (or 4863851 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The square root of 3268499808 is about 57170.7950618146. The cubic root of 3268499808 is about 1484.0532622562.

The spelling of 3268499808 in words is "three billion, two hundred sixty-eight million, four hundred ninety-nine thousand, eight hundred eight".