4512304566 has 288 divisors, whose sum is σ = 13291649280. Its totient is φ = 1071532800.

The previous prime is 4512304529. The next prime is 4512304567. The reversal of 4512304566 is 6654032154.

It is a self number, because there is not a number n which added to its sum of digits gives 4512304566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512304567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 73972176 + ... + 73972236.

It is an arithmetic number, because the mean of its divisors is an integer number (46151560).

Almost surely, 2^4512304566 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4512304566, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6645824640).

4512304566 is an abundant number, since it is smaller than the sum of its proper divisors (8779344714).

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

4512304566 is a wasteful number, since it uses less digits than its factorization.

4512304566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 4512304566 is about 67173.6895369013. The cubic root of 4512304566 is about 1652.4670247005.

The spelling of 4512304566 in words is "four billion, five hundred twelve million, three hundred four thousand, five hundred sixty-six".