6929672679 has 24 divisors (see below), whose sum is σ = 10170494880. Its totient is φ = 4545787392.

The previous prime is 6929672671. The next prime is 6929672683. The reversal of 6929672679 is 9762769296.

It is not a de Polignac number, because 6929672679 - 2³ = 6929672671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6929672671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272302 + ... + 296660.

It is an arithmetic number, because the mean of its divisors is an integer number (423770620).

Almost surely, 2^6929672679 is an apocalyptic number.

6929672679 is a deficient number, since it is larger than the sum of its proper divisors (3240822201).

6929672679 is a wasteful number, since it uses less digits than its factorization.

6929672679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24871 (or 24868 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 63.

The square root of 6929672679 is about 83244.6555581798. The cubic root of 6929672679 is about 1906.5033545992.

The spelling of 6929672679 in words is "six billion, nine hundred twenty-nine million, six hundred seventy-two thousand, six hundred seventy-nine".