6706522368 has 432 divisors, whose sum is σ = 24641809920. Its totient is φ = 1706213376.

The previous prime is 6706522363. The next prime is 6706522369. The reversal of 6706522368 is 8632256076.

It is a happy number.

6706522368 is a `hidden beast` number, since 67 + 0 + 6 + 522 + 3 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6706522363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6079705 + ... + 6080807.

Almost surely, 2^6706522368 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 6706522368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12320904960).

6706522368 is an abundant number, since it is smaller than the sum of its proper divisors (17935287552).

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

6706522368 is a wasteful number, since it uses less digits than its factorization.

6706522368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 6706522368 is about 81893.3597308109. The cubic root of 6706522368 is about 1885.8151735082.

The spelling of 6706522368 in words is "six billion, seven hundred six million, five hundred twenty-two thousand, three hundred sixty-eight".