6842648 has 8 divisors (see below), whose sum is σ = 12829980. Its totient is φ = 3421320.

The previous prime is 6842639. The next prime is 6842651. The reversal of 6842648 is 8462486.

It is a happy number.

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, 427658 + ... + 427673.

Almost surely, 2^6842648 is an apocalyptic number.

It is an amenable number.

6842648 is a deficient number, since it is larger than the sum of its proper divisors (5987332).

6842648 is a wasteful number, since it uses less digits than its factorization.

6842648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855337 (or 855333 counting only the distinct ones).

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

The square root of 6842648 is about 2615.8455611905. The cubic root of 6842648 is about 189.8488918583.

The spelling of 6842648 in words is "six million, eight hundred forty-two thousand, six hundred forty-eight".