6706308660 has 96 divisors (see below), whose sum is σ = 18968850432. Its totient is φ = 1770209280.

The previous prime is 6706308643. The next prime is 6706308671. The reversal of 6706308660 is 668036076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4883734 + ... + 4885106.

It is an arithmetic number, because the mean of its divisors is an integer number (197592192).

Almost surely, 2^6706308660 is an apocalyptic number.

6706308660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6706308660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9484425216).

6706308660 is an abundant number, since it is smaller than the sum of its proper divisors (12262541772).

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

6706308660 is a wasteful number, since it uses less digits than its factorization.

6706308660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153 (or 2151 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 6706308660 is about 81892.0549259817. The cubic root of 6706308660 is about 1885.7951423581.

The spelling of 6706308660 in words is "six billion, seven hundred six million, three hundred eight thousand, six hundred sixty".