6843448 has 8 divisors (see below), whose sum is σ = 12831480. Its totient is φ = 3421720.

The previous prime is 6843437. The next prime is 6843451. The reversal of 6843448 is 8443486.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427708 + ... + 427723.

It is an arithmetic number, because the mean of its divisors is an integer number (1603935).

Almost surely, 2^6843448 is an apocalyptic number.

It is an amenable number.

6843448 is a deficient number, since it is larger than the sum of its proper divisors (5988032).

6843448 is a wasteful number, since it uses less digits than its factorization.

6843448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855437 (or 855433 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 6843448 is about 2615.9984709476. The cubic root of 6843448 is about 189.8562902220.

The spelling of 6843448 in words is "six million, eight hundred forty-three thousand, four hundred forty-eight".