6749804 has 6 divisors (see below), whose sum is σ = 11812164. Its totient is φ = 3374900.

The previous prime is 6749803. The next prime is 6749819. The reversal of 6749804 is 4089476.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6749801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 843722 + ... + 843729.

It is an arithmetic number, because the mean of its divisors is an integer number (1968694).

Almost surely, 2^6749804 is an apocalyptic number.

It is an amenable number.

6749804 is a deficient number, since it is larger than the sum of its proper divisors (5062360).

6749804 is a wasteful number, since it uses less digits than its factorization.

6749804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687455 (or 1687453 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 6749804 is about 2598.0384908619. The cubic root of 6749804 is about 188.9863282478.

The spelling of 6749804 in words is "six million, seven hundred forty-nine thousand, eight hundred four".