4566888468 has 72 divisors (see below), whose sum is σ = 11768095976. Its totient is φ = 1492992000.

The previous prime is 4566888467. The next prime is 4566888479. The reversal of 4566888468 is 8648886654.

4566888468 is a `hidden beast` number, since 4 + 566 + 8 + 8 + 8 + 4 + 68 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 240932484 + 4325955984 = 15522^2 + 65772^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4566888463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470868 + ... + 480468.

Almost surely, 2^4566888468 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 4566888468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5884047988).

4566888468 is an abundant number, since it is smaller than the sum of its proper divisors (7201207508).

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

4566888468 is a wasteful number, since it uses less digits than its factorization.

4566888468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9865 (or 9860 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 63.

The square root of 4566888468 is about 67578.7575203925. The cubic root of 4566888468 is about 1659.1034579109.

The spelling of 4566888468 in words is "four billion, five hundred sixty-six million, eight hundred eighty-eight thousand, four hundred sixty-eight".