6806466617 has 8 divisors (see below), whose sum is σ = 6979893120. Its totient is φ = 6635194720.

The previous prime is 6806466503. The next prime is 6806466631. The reversal of 6806466617 is 7166646086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6806466617 - 2²⁰ = 6805418041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6806466217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532253 + ... + 544890.

It is an arithmetic number, because the mean of its divisors is an integer number (872486640).

Almost surely, 2^6806466617 is an apocalyptic number.

It is an amenable number.

6806466617 is a deficient number, since it is larger than the sum of its proper divisors (173426503).

6806466617 is a wasteful number, since it uses less digits than its factorization.

6806466617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077303.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 6806466617 is about 82501.3128198576. The cubic root of 6806466617 is about 1895.1368351703.

The spelling of 6806466617 in words is "six billion, eight hundred six million, four hundred sixty-six thousand, six hundred seventeen".