6848540 has 24 divisors (see below), whose sum is σ = 14469840. Its totient is φ = 2722688.

The previous prime is 6848537. The next prime is 6848563. The reversal of 6848540 is 458486.

It is a self number, because there is not a number n which added to its sum of digits gives 6848540.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624 + ... + 4536.

It is an arithmetic number, because the mean of its divisors is an integer number (602910).

Almost surely, 2^6848540 is an apocalyptic number.

It is an amenable number.

6848540 is an abundant number, since it is smaller than the sum of its proper divisors (7621300).

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

6848540 is a wasteful number, since it uses less digits than its factorization.

6848540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101 (or 2099 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 6848540 is about 2616.9715321340. The cubic root of 6848540 is about 189.9033672974.

The spelling of 6848540 in words is "six million, eight hundred forty-eight thousand, five hundred forty".