6828308828 has 48 divisors (see below), whose sum is σ = 13148448768. Its totient is φ = 3077088000.

The previous prime is 6828308813. The next prime is 6828308833. The reversal of 6828308828 is 8288038286.

It is a self number, because there is not a number n which added to its sum of digits gives 6828308828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2830943 + ... + 2833353.

It is an arithmetic number, because the mean of its divisors is an integer number (273926016).

Almost surely, 2^6828308828 is an apocalyptic number.

It is an amenable number.

6828308828 is a deficient number, since it is larger than the sum of its proper divisors (6320139940).

6828308828 is a wasteful number, since it uses less digits than its factorization.

6828308828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954 (or 2952 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 53.

The square root of 6828308828 is about 82633.5817207508. The cubic root of 6828308828 is about 1897.1618593833.

The spelling of 6828308828 in words is "six billion, eight hundred twenty-eight million, three hundred eight thousand, eight hundred twenty-eight".