6804885 has 8 divisors (see below), whose sum is σ = 10887840. Its totient is φ = 3629264.

The previous prime is 6804871. The next prime is 6804887. The reversal of 6804885 is 5884086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6804885 - 2⁹ = 6804373 is a prime.

6804885 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226815 + ... + 226844.

It is an arithmetic number, because the mean of its divisors is an integer number (1360980).

Almost surely, 2^6804885 is an apocalyptic number.

It is an amenable number.

6804885 is a deficient number, since it is larger than the sum of its proper divisors (4082955).

6804885 is a wasteful number, since it uses less digits than its factorization.

6804885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453667.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 6804885 is about 2608.6174499148. The cubic root of 6804885 is about 189.4990032970.

It can be divided in two parts, 680 and 4885, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 6804885 in words is "six million, eight hundred four thousand, eight hundred eighty-five".