6726220600 has 144 divisors (see below), whose sum is σ = 17254755000. Its totient is φ = 2436614400.

The previous prime is 6726220597. The next prime is 6726220603. The reversal of 6726220600 is 60226276.

It is an interprime number because it is at equal distance from previous prime (6726220597) and next prime (6726220603).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6726220603) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12075522 + ... + 12076078.

Almost surely, 2^6726220600 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 6726220600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8627377500).

6726220600 is an abundant number, since it is smaller than the sum of its proper divisors (10528534400).

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

6726220600 is a wasteful number, since it uses less digits than its factorization.

6726220600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 6726220600 is about 82013.5391261711. The cubic root of 6726220600 is about 1887.6596920573.

Adding to 6726220600 its reverse (60226276), we get a palindrome (6786446876).

The spelling of 6726220600 in words is "six billion, seven hundred twenty-six million, two hundred twenty thousand, six hundred".