6730063700 has 72 divisors (see below), whose sum is σ = 15623109432. Its totient is φ = 2507489280.

The previous prime is 6730063673. The next prime is 6730063721. The reversal of 6730063700 is 73600376.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 8031556 + 6722032144 = 2834^2 + 81988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144494 + ... + 185306.

It is an arithmetic number, because the mean of its divisors is an integer number (216987631).

Almost surely, 2^6730063700 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 6730063700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7811554716).

6730063700 is an abundant number, since it is smaller than the sum of its proper divisors (8893045732).

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

6730063700 is a wasteful number, since it uses less digits than its factorization.

6730063700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40941 (or 40934 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 6730063700 is about 82036.9654485099. The cubic root of 6730063700 is about 1888.0191353065.

The spelling of 6730063700 in words is "six billion, seven hundred thirty million, sixty-three thousand, seven hundred".