6733676672 has 64 divisors (see below), whose sum is σ = 13570904160. Its totient is φ = 3327866880.

The previous prime is 6733676641. The next prime is 6733676681. The reversal of 6733676672 is 2766763376.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5247743 + ... + 5249025.

Almost surely, 2^6733676672 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 6733676672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6785452080).

6733676672 is an abundant number, since it is smaller than the sum of its proper divisors (6837227488).

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

6733676672 is a wasteful number, since it uses less digits than its factorization.

6733676672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1729 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 53.

The square root of 6733676672 is about 82058.9828842644. The cubic root of 6733676672 is about 1888.3569300277.

The spelling of 6733676672 in words is "six billion, seven hundred thirty-three million, six hundred seventy-six thousand, six hundred seventy-two".