4623536664 has 96 divisors (see below), whose sum is σ = 12945129600. Its totient is φ = 1489259520.

The previous prime is 4623536657. The next prime is 4623536669. The reversal of 4623536664 is 4666353264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4623536669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2251062 + ... + 2253114.

It is an arithmetic number, because the mean of its divisors is an integer number (134845100).

Almost surely, 2^4623536664 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 4623536664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6472564800).

4623536664 is an abundant number, since it is smaller than the sum of its proper divisors (8321592936).

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

4623536664 is a wasteful number, since it uses less digits than its factorization.

4623536664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105 (or 3098 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The square root of 4623536664 is about 67996.5930322983. The cubic root of 4623536664 is about 1665.9351898030.

The spelling of 4623536664 in words is "four billion, six hundred twenty-three million, five hundred thirty-six thousand, six hundred sixty-four".