6804144 has 30 divisors (see below), whose sum is σ = 19042556. Its totient is φ = 2268000.

The previous prime is 6804137. The next prime is 6804163. The reversal of 6804144 is 4414086.

6804144 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23482 + ... + 23769.

Almost surely, 2^6804144 is an apocalyptic number.

It is an amenable number.

6804144 is an abundant number, since it is smaller than the sum of its proper divisors (12238412).

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

6804144 is a wasteful number, since it uses less digits than its factorization.

6804144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47265 (or 47256 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 6804144 is about 2608.4754167904. The cubic root of 6804144 is about 189.4921247159.

The spelling of 6804144 in words is "six million, eight hundred four thousand, one hundred forty-four".