6708940 has 48 divisors (see below), whose sum is σ = 16252992. Its totient is φ = 2278656.

The previous prime is 6708937. The next prime is 6708943. The reversal of 6708940 is 498076.

6708940 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6708937) and next prime (6708943).

It is a junction number, because it is equal to n+sod(n) for n = 6708896 and 6708905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6708943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24082 + ... + 24358.

It is an arithmetic number, because the mean of its divisors is an integer number (338604).

Almost surely, 2^6708940 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 6708940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8126496).

6708940 is an abundant number, since it is smaller than the sum of its proper divisors (9544052).

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

6708940 is a wasteful number, since it uses less digits than its factorization.

6708940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 6708940 is about 2590.1621570859. The cubic root of 6708940 is about 188.6041751911.

The spelling of 6708940 in words is "six million, seven hundred eight thousand, nine hundred forty".