6842992 has 40 divisors (see below), whose sum is σ = 14436576. Its totient is φ = 3123456.

The previous prime is 6842981. The next prime is 6843007. The reversal of 6842992 is 2992486.

It is a congruent number.

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, 34638 + ... + 34834.

Almost surely, 2^6842992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6842992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7218288).

6842992 is an abundant number, since it is smaller than the sum of its proper divisors (7593584).

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

6842992 is a wasteful number, since it uses less digits than its factorization.

6842992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 379 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 6842992 is about 2615.9113134814. The cubic root of 6842992 is about 189.8520732254.

The spelling of 6842992 in words is "six million, eight hundred forty-two thousand, nine hundred ninety-two".