6879642482 has 4 divisors (see below), whose sum is σ = 10319463726. Its totient is φ = 3439821240.

The previous prime is 6879642461. The next prime is 6879642487. The reversal of 6879642482 is 2842469786.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3723562441 + 3156080041 = 61021^2 + 56179^2 .

It is not an unprimeable number, because it can be changed into a prime (6879642487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719910619 + ... + 1719910622.

Almost surely, 2^6879642482 is an apocalyptic number.

6879642482 is a deficient number, since it is larger than the sum of its proper divisors (3439821244).

6879642482 is a wasteful number, since it uses less digits than its factorization.

6879642482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439821243.

The product of its digits is 9289728, while the sum is 56.

The square root of 6879642482 is about 82943.6102541962. The cubic root of 6879642482 is about 1901.9041374314.

The spelling of 6879642482 in words is "six billion, eight hundred seventy-nine million, six hundred forty-two thousand, four hundred eighty-two".