4570841664 has 147 divisors (see below), whose sum is σ = 13642761513. Its totient is φ = 1518746112.

The previous prime is 4570841659. The next prime is 4570841669. The reversal of 4570841664 is 4661480754.

The square root of 4570841664 is 67608.

It is a perfect power (a square), and thus also a powerful number.

4570841664 is a `hidden beast` number, since 4 + 570 + 8 + 4 + 16 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (4570841659) and next prime (4570841669).

It can be written as a sum of positive squares in only one way, i.e., 29160000 + 4541681664 = 5400^2 + 67392^2 .

It is not an unprimeable number, because it can be changed into a prime (4570841669) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 14603172 + ... + 14603484.

Almost surely, 2^4570841664 is an apocalyptic number.

4570841664 is the 67608-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4570841664

4570841664 is an abundant number, since it is smaller than the sum of its proper divisors (9071919849).

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

4570841664 is an frugal number, since it uses more digits than its factorization.

4570841664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The cubic root of 4570841664 is about 1659.5820382865.

The spelling of 4570841664 in words is "four billion, five hundred seventy million, eight hundred forty-one thousand, six hundred sixty-four".