6791914608 has 80 divisors (see below), whose sum is σ = 18169729920. Its totient is φ = 2183625472.

The previous prime is 6791914561. The next prime is 6791914609. The reversal of 6791914608 is 8064191976.

It is a happy number.

It is a super-2 number, since 2×6791914608² = 92260208084727587328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6791914609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1784035 + ... + 1787837.

It is an arithmetic number, because the mean of its divisors is an integer number (227121624).

Almost surely, 2^6791914608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6791914608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9084864960).

6791914608 is an abundant number, since it is smaller than the sum of its proper divisors (11377815312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6791914608 is a wasteful number, since it uses less digits than its factorization.

6791914608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126 (or 5120 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 6791914608 is about 82413.0730406287. The cubic root of 6791914608 is about 1893.7852907800.

The spelling of 6791914608 in words is "six billion, seven hundred ninety-one million, nine hundred fourteen thousand, six hundred eight".