4745315268 has 72 divisors (see below), whose sum is σ = 12336636312. Its totient is φ = 1536855552.

The previous prime is 4745315221. The next prime is 4745315273. The reversal of 4745315268 is 8625135474.

4745315268 is a `hidden beast` number, since 4 + 7 + 4 + 531 + 52 + 68 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2694855744 + 2050459524 = 51912^2 + 45282^2 .

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1139446 + ... + 1143602.

It is an arithmetic number, because the mean of its divisors is an integer number (171342171).

Almost surely, 2^4745315268 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 4745315268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6168318156).

4745315268 is an abundant number, since it is smaller than the sum of its proper divisors (7591321044).

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

4745315268 is a wasteful number, since it uses less digits than its factorization.

4745315268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5061 (or 5056 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 4745315268 is about 68886.2487583698. The cubic root of 4745315268 is about 1680.4348916642.

The spelling of 4745315268 in words is "four billion, seven hundred forty-five million, three hundred fifteen thousand, two hundred sixty-eight".