6804278 has 24 divisors (see below), whose sum is σ = 11344536. Its totient is φ = 3057600.

The previous prime is 6804253. The next prime is 6804289. The reversal of 6804278 is 8724086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13613 + ... + 14103.

It is an arithmetic number, because the mean of its divisors is an integer number (472689).

Almost surely, 2^6804278 is an apocalyptic number.

6804278 is a deficient number, since it is larger than the sum of its proper divisors (4540258).

6804278 is a wasteful number, since it uses less digits than its factorization.

6804278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 6804278 is about 2608.5011021658. The cubic root of 6804278 is about 189.4933686529.

The spelling of 6804278 in words is "six million, eight hundred four thousand, two hundred seventy-eight".