6728000396 has 24 divisors (see below), whose sum is σ = 13347047280. Its totient is φ = 2941797312.

The previous prime is 6728000371. The next prime is 6728000423. The reversal of 6728000396 is 6930008276.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3403871 + ... + 3405846.

It is an arithmetic number, because the mean of its divisors is an integer number (556126970).

Almost surely, 2^6728000396 is an apocalyptic number.

It is an amenable number.

6728000396 is a deficient number, since it is larger than the sum of its proper divisors (6619046884).

6728000396 is a wasteful number, since it uses less digits than its factorization.

6728000396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6809753 (or 6809751 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 6728000396 is about 82024.3890315557. The cubic root of 6728000396 is about 1887.8261725167.

The spelling of 6728000396 in words is "six billion, seven hundred twenty-eight million, three hundred ninety-six", and thus it is an aban number.