6804912 has 20 divisors (see below), whose sum is σ = 17579480. Its totient is φ = 2268288.

The previous prime is 6804911. The next prime is 6804943. The reversal of 6804912 is 2194086.

It is a self number, because there is not a number n which added to its sum of digits gives 6804912.

It is not an unprimeable number, because it can be changed into a prime (6804911) 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, 70837 + ... + 70932.

It is an arithmetic number, because the mean of its divisors is an integer number (878974).

Almost surely, 2^6804912 is an apocalyptic number.

It is an amenable number.

6804912 is an abundant number, since it is smaller than the sum of its proper divisors (10774568).

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

6804912 is a wasteful number, since it uses less digits than its factorization.

6804912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141780 (or 141774 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 6804912 is about 2608.6226250648. The cubic root of 6804912 is about 189.4992539241.

Adding to 6804912 its reverse (2194086), we get a palindrome (8998998).

The spelling of 6804912 in words is "six million, eight hundred four thousand, nine hundred twelve".