6873904 has 20 divisors (see below), whose sum is σ = 13367200. Its totient is φ = 3424320.

The previous prime is 6873901. The next prime is 6873929. The reversal of 6873904 is 4093786.

It is not an unprimeable number, because it can be changed into a prime (6873901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4969 + ... + 6199.

It is an arithmetic number, because the mean of its divisors is an integer number (668360).

Almost surely, 2^6873904 is an apocalyptic number.

It is an amenable number.

6873904 is a deficient number, since it is larger than the sum of its proper divisors (6493296).

6873904 is a wasteful number, since it uses less digits than its factorization.

6873904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6873904 is about 2621.8131130956. The cubic root of 6873904 is about 190.1375181716.

It can be divided in two parts, 6873 and 904, that added together give a palindrome (7777).

The spelling of 6873904 in words is "six million, eight hundred seventy-three thousand, nine hundred four".