6872258079 has 32 divisors (see below), whose sum is σ = 10429793280. Its totient is φ = 4470206400.

The previous prime is 6872258047. The next prime is 6872258149. The reversal of 6872258079 is 9708522786.

It is a happy number.

It is not a de Polignac number, because 6872258079 - 2⁵ = 6872258047 is a prime.

It is a super-2 number, since 2×6872258079² = 94455862208761540482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6872258779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411859 + ... + 428219.

It is an arithmetic number, because the mean of its divisors is an integer number (325931040).

Almost surely, 2^6872258079 is an apocalyptic number.

6872258079 is a deficient number, since it is larger than the sum of its proper divisors (3557535201).

6872258079 is a wasteful number, since it uses less digits than its factorization.

6872258079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16748 (or 16742 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 6872258079 is about 82899.0837042244. The cubic root of 6872258079 is about 1901.2234114290.

The spelling of 6872258079 in words is "six billion, eight hundred seventy-two million, two hundred fifty-eight thousand, seventy-nine".