4746643168 has 48 divisors (see below), whose sum is σ = 9966000240. Its totient is φ = 2217609216.

The previous prime is 4746643163. The next prime is 4746643177. The reversal of 4746643168 is 8613466474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4746643163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44230 + ... + 107002.

It is an arithmetic number, because the mean of its divisors is an integer number (207625005).

Almost surely, 2^4746643168 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 4746643168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4983000120).

4746643168 is an abundant number, since it is smaller than the sum of its proper divisors (5219357072).

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

4746643168 is a wasteful number, since it uses less digits than its factorization.

4746643168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62939 (or 62931 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 49.

The square root of 4746643168 is about 68895.8864374354. The cubic root of 4746643168 is about 1680.5916245859.

The spelling of 4746643168 in words is "four billion, seven hundred forty-six million, six hundred forty-three thousand, one hundred sixty-eight".