6732106660 has 48 divisors (see below), whose sum is σ = 14649465600. Its totient is φ = 2596898304.

The previous prime is 6732106651. The next prime is 6732106663. The reversal of 6732106660 is 666012376.

It is not an unprimeable number, because it can be changed into a prime (6732106663) 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, 18396 + ... + 117484.

It is an arithmetic number, because the mean of its divisors is an integer number (305197200).

Almost surely, 2^6732106660 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 6732106660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7324732800).

6732106660 is an abundant number, since it is smaller than the sum of its proper divisors (7917358940).

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

6732106660 is a wasteful number, since it uses less digits than its factorization.

6732106660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99220 (or 99218 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 6732106660 is about 82049.4159637959. The cubic root of 6732106660 is about 1888.2101566461.

The spelling of 6732106660 in words is "six billion, seven hundred thirty-two million, one hundred six thousand, six hundred sixty".