6893404 has 12 divisors (see below), whose sum is σ = 13786864. Its totient is φ = 2954304.

The previous prime is 6893401. The next prime is 6893417. The reversal of 6893404 is 4043986.

6893404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

6893404 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6893404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6893401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123069 + ... + 123124.

Almost surely, 2^6893404 is an apocalyptic number.

It is an amenable number.

6893404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6893404 is a wasteful number, since it uses less digits than its factorization.

6893404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246204 (or 246202 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 6893404 is about 2625.5292799738. The cubic root of 6893404 is about 190.3171434673.

The spelling of 6893404 in words is "six million, eight hundred ninety-three thousand, four hundred four".