6829842 has 16 divisors (see below), whose sum is σ = 13691232. Its totient is φ = 2271360.

The previous prime is 6829817. The next prime is 6829897. The reversal of 6829842 is 2489286.

It is a self number, because there is not a number n which added to its sum of digits gives 6829842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242 + ... + 4322.

It is an arithmetic number, because the mean of its divisors is an integer number (855702).

Almost surely, 2^6829842 is an apocalyptic number.

6829842 is an abundant number, since it is smaller than the sum of its proper divisors (6861390).

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

6829842 is a wasteful number, since it uses less digits than its factorization.

6829842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633.

The product of its digits is 55296, while the sum is 39.

The square root of 6829842 is about 2613.3966403897. The cubic root of 6829842 is about 189.7303839769.

The spelling of 6829842 in words is "six million, eight hundred twenty-nine thousand, eight hundred forty-two".