6814804 has 12 divisors (see below), whose sum is σ = 12032244. Its totient is φ = 3377024.

The previous prime is 6814783. The next prime is 6814849. The reversal of 6814804 is 4084186.

It can be written as a sum of positive squares in 2 ways, for example, as 158404 + 6656400 = 398^2 + 2580^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7087 + ... + 7990.

It is an arithmetic number, because the mean of its divisors is an integer number (1002687).

Almost surely, 2^6814804 is an apocalyptic number.

It is an amenable number.

6814804 is a deficient number, since it is larger than the sum of its proper divisors (5217440).

6814804 is a wasteful number, since it uses less digits than its factorization.

6814804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15194 (or 15192 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 6814804 is about 2610.5179562684. The cubic root of 6814804 is about 189.5910316991.

The spelling of 6814804 in words is "six million, eight hundred fourteen thousand, eight hundred four".