6884426 has 12 divisors (see below), whose sum is σ = 10697622. Its totient is φ = 3322704.

The previous prime is 6884401. The next prime is 6884431. The reversal of 6884426 is 6244886.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5784025 + 1100401 = 2405^2 + 1049^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6884426.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 365 + ... + 3728.

Almost surely, 2^6884426 is an apocalyptic number.

6884426 is a deficient number, since it is larger than the sum of its proper divisors (3813196).

6884426 is a wasteful number, since it uses less digits than its factorization.

6884426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153 (or 4124 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 6884426 is about 2623.8189724141. The cubic root of 6884426 is about 190.2344842739.

The spelling of 6884426 in words is "six million, eight hundred eighty-four thousand, four hundred twenty-six".