6879712 has 24 divisors (see below), whose sum is σ = 15479856. Its totient is φ = 2948352.

The previous prime is 6879683. The next prime is 6879797. The reversal of 6879712 is 2179786.

6879712 is nontrivially palindromic in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15133 + ... + 15580.

It is an arithmetic number, because the mean of its divisors is an integer number (644994).

Almost surely, 2^6879712 is an apocalyptic number.

It is an amenable number.

6879712 is an abundant number, since it is smaller than the sum of its proper divisors (8600144).

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

6879712 is a wasteful number, since it uses less digits than its factorization.

6879712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30730 (or 30722 counting only the distinct ones).

The product of its digits is 42336, while the sum is 40.

The square root of 6879712 is about 2622.9205096609. The cubic root of 6879712 is about 190.1910543584.

The spelling of 6879712 in words is "six million, eight hundred seventy-nine thousand, seven hundred twelve".