6879364539 has 16 divisors (see below), whose sum is σ = 9430923264. Its totient is φ = 4457851200.

The previous prime is 6879364493. The next prime is 6879364567. The reversal of 6879364539 is 9354639786.

It is not a de Polignac number, because 6879364539 - 2⁹ = 6879364027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6879364579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69859 + ... + 136524.

It is an arithmetic number, because the mean of its divisors is an integer number (589432704).

Almost surely, 2^6879364539 is an apocalyptic number.

6879364539 is a deficient number, since it is larger than the sum of its proper divisors (2551558725).

6879364539 is a wasteful number, since it uses less digits than its factorization.

6879364539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206698.

The product of its digits is 29393280, while the sum is 60.

The square root of 6879364539 is about 82941.9347435301. The cubic root of 6879364539 is about 1901.8785242757.

The spelling of 6879364539 in words is "six billion, eight hundred seventy-nine million, three hundred sixty-four thousand, five hundred thirty-nine".