3246996928 has 28 divisors (see below), whose sum is σ = 7363726192. Its totient is φ = 1391569920.

The previous prime is 3246996881. The next prime is 3246996937. The reversal of 3246996928 is 8296996423.

It is a tau number, because it is divible by the number of its divisors (28).

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 3 ways as a sum of consecutive naturals, for example, 3623433 + ... + 3624328.

Almost surely, 2^3246996928 is an apocalyptic number.

It is an amenable number.

3246996928 is an abundant number, since it is smaller than the sum of its proper divisors (4116729264).

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

3246996928 is an equidigital number, since it uses as much as digits as its factorization.

3246996928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7247780 (or 7247770 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 58.

The square root of 3246996928 is about 56982.4264839608. The cubic root of 3246996928 is about 1480.7916582747.

The spelling of 3246996928 in words is "three billion, two hundred forty-six million, nine hundred ninety-six thousand, nine hundred twenty-eight".