6830742 has 8 divisors (see below), whose sum is σ = 13661496. Its totient is φ = 2276912.

The previous prime is 6830741. The next prime is 6830743. The reversal of 6830742 is 2470386.

It is an interprime number because it is at equal distance from previous prime (6830741) and next prime (6830743).

It is a sphenic number, since it is the product of 3 distinct primes.

6830742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569223 + ... + 569234.

It is an arithmetic number, because the mean of its divisors is an integer number (1707687).

Almost surely, 2^6830742 is an apocalyptic number.

6830742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6830742 is a wasteful number, since it uses less digits than its factorization.

6830742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138462.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 6830742 is about 2613.5688244238. The cubic root of 6830742 is about 189.7387174955.

The spelling of 6830742 in words is "six million, eight hundred thirty thousand, seven hundred forty-two".