6790842 has 48 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 2113056.

The previous prime is 6790831. The next prime is 6790853. The reversal of 6790842 is 2480976.

It is an interprime number because it is at equal distance from previous prime (6790831) and next prime (6790853).

It is a super-2 number, since 2×6790842² = 92231070137928, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6790797 and 6790806.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19284 + ... + 19632.

It is an arithmetic number, because the mean of its divisors is an integer number (327600).

Almost surely, 2^6790842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6790842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

6790842 is an abundant number, since it is smaller than the sum of its proper divisors (8933958).

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

6790842 is a wasteful number, since it uses less digits than its factorization.

6790842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 6790842 is about 2605.9244041223. The cubic root of 6790842 is about 189.3685593993.

It can be divided in two parts, 67 and 90842, that added together give a palindrome (90909).

The spelling of 6790842 in words is "six million, seven hundred ninety thousand, eight hundred forty-two".