6804028 has 24 divisors (see below), whose sum is σ = 14845824. Its totient is φ = 2650800.

The previous prime is 6804013. The next prime is 6804043. The reversal of 6804028 is 8204086.

It is an interprime number because it is at equal distance from previous prime (6804013) and next prime (6804043).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 6803987 and 6804005.

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, 10738 + ... + 11353.

It is an arithmetic number, because the mean of its divisors is an integer number (618576).

Almost surely, 2^6804028 is an apocalyptic number.

It is an amenable number.

6804028 is an abundant number, since it is smaller than the sum of its proper divisors (8041796).

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

6804028 is a wasteful number, since it uses less digits than its factorization.

6804028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22113 (or 22111 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 6804028 is about 2608.4531814851. The cubic root of 6804028 is about 189.4910478618.

The spelling of 6804028 in words is "six million, eight hundred four thousand, twenty-eight".