6746950656 has 132 divisors (see below), whose sum is σ = 19609965232. Its totient is φ = 2234179584.

The previous prime is 6746950547. The next prime is 6746950699. The reversal of 6746950656 is 6560596476.

6746950656 is a `hidden beast` number, since 6 + 74 + 69 + 506 + 5 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444581 + ... + 1449243.

Almost surely, 2^6746950656 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 6746950656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9804982616).

6746950656 is an abundant number, since it is smaller than the sum of its proper divisors (12863014576).

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

6746950656 is a wasteful number, since it uses less digits than its factorization.

6746950656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4846 (or 4825 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The square root of 6746950656 is about 82139.8238128132. The cubic root of 6746950656 is about 1889.5969443700.

The spelling of 6746950656 in words is "six billion, seven hundred forty-six million, nine hundred fifty thousand, six hundred fifty-six".