6706627056 has 90 divisors (see below), whose sum is σ = 19039380360. Its totient is φ = 2203817280.

The previous prime is 6706627051. The next prime is 6706627061. The reversal of 6706627056 is 6507266076.

It is an interprime number because it is at equal distance from previous prime (6706627051) and next prime (6706627061).

It is a super-3 number, since 3×6706627056³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6706627051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 721285 + ... + 730523.

Almost surely, 2^6706627056 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 6706627056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9519690180).

6706627056 is an abundant number, since it is smaller than the sum of its proper divisors (12332753304).

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

6706627056 is a wasteful number, since it uses less digits than its factorization.

6706627056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9395 (or 9315 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 6706627056 is about 81893.9989010184. The cubic root of 6706627056 is about 1885.8249859058.

The spelling of 6706627056 in words is "six billion, seven hundred six million, six hundred twenty-seven thousand, fifty-six".