4724607664 has 80 divisors (see below), whose sum is σ = 10671459840. Its totient is φ = 1984435200.

The previous prime is 4724607661. The next prime is 4724607689. The reversal of 4724607664 is 4667064274.

It is not an unprimeable number, because it can be changed into a prime (4724607661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2648917 + ... + 2650699.

It is an arithmetic number, because the mean of its divisors is an integer number (133393248).

Almost surely, 2^4724607664 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 4724607664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5335729920).

4724607664 is an abundant number, since it is smaller than the sum of its proper divisors (5946852176).

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

4724607664 is a wasteful number, since it uses less digits than its factorization.

4724607664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258 (or 2252 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 46.

The square root of 4724607664 is about 68735.7815406212. The cubic root of 4724607664 is about 1677.9869671863.

The spelling of 4724607664 in words is "four billion, seven hundred twenty-four million, six hundred seven thousand, six hundred sixty-four".