6879244 has 12 divisors (see below), whose sum is σ = 12151944. Its totient is φ = 3407264.

The previous prime is 6879227. The next prime is 6879253. The reversal of 6879244 is 4429786.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁸ + 8⁵ + 7⁶ + 9⁷ + 2 + 4⁶ + 4⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 6879197 and 6879206.

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, 7609 + ... + 8464.

It is an arithmetic number, because the mean of its divisors is an integer number (1012662).

Almost surely, 2^6879244 is an apocalyptic number.

It is an amenable number.

6879244 is a deficient number, since it is larger than the sum of its proper divisors (5272700).

6879244 is a wasteful number, since it uses less digits than its factorization.

6879244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16184 (or 16182 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 6879244 is about 2622.8312946128. The cubic root of 6879244 is about 190.1867416085.

The spelling of 6879244 in words is "six million, eight hundred seventy-nine thousand, two hundred forty-four".