4566516224 has 40 divisors (see below), whose sum is σ = 9204974460. Its totient is φ = 2263023616.

The previous prime is 4566516223. The next prime is 4566516281. The reversal of 4566516224 is 4226156654.

It can be written as a sum of positive squares in 2 ways, for example, as 4565434624 + 1081600 = 67568^2 + 1040^2 .

It is not an unprimeable number, because it can be changed into a prime (4566516223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18392 + ... + 97320.

Almost surely, 2^4566516224 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 4566516224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4602487230).

4566516224 is an abundant number, since it is smaller than the sum of its proper divisors (4638458236).

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

4566516224 is an equidigital number, since it uses as much as digits as its factorization.

4566516224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79060 (or 79044 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The square root of 4566516224 is about 67576.0033147862. The cubic root of 4566516224 is about 1659.0583792180.

The spelling of 4566516224 in words is "four billion, five hundred sixty-six million, five hundred sixteen thousand, two hundred twenty-four".