6798928 has 20 divisors (see below), whose sum is σ = 13355668. Its totient is φ = 3352320.

The previous prime is 6798923. The next prime is 6798931. The reversal of 6798928 is 8298976.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4981824 + 1817104 = 2232^2 + 1348^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6798923) by changing a digit.

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, 1743 + ... + 4078.

Almost surely, 2^6798928 is an apocalyptic number.

It is an amenable number.

6798928 is a deficient number, since it is larger than the sum of its proper divisors (6556740).

6798928 is a wasteful number, since it uses less digits than its factorization.

6798928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5902 (or 5896 counting only the distinct ones).

The product of its digits is 435456, while the sum is 49.

The square root of 6798928 is about 2607.4754073625. The cubic root of 6798928 is about 189.4436913105.

The spelling of 6798928 in words is "six million, seven hundred ninety-eight thousand, nine hundred twenty-eight".