4506745537 has 16 divisors (see below), whose sum is σ = 5218762752. Its totient is φ = 3811888080.

The previous prime is 4506745513. The next prime is 4506745583. The reversal of 4506745537 is 7355476054.

4506745537 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4506745537 - 2¹¹ = 4506743489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4506755537) 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 15 ways as a sum of consecutive naturals, for example, 546112 + ... + 554302.

It is an arithmetic number, because the mean of its divisors is an integer number (326172672).

Almost surely, 2^4506745537 is an apocalyptic number.

It is an amenable number.

4506745537 is a deficient number, since it is larger than the sum of its proper divisors (712017215).

4506745537 is an equidigital number, since it uses as much as digits as its factorization.

4506745537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9228.

The product of its (nonzero) digits is 1764000, while the sum is 46.

The square root of 4506745537 is about 67132.2987614755. The cubic root of 4506745537 is about 1651.7881486108.

The spelling of 4506745537 in words is "four billion, five hundred six million, seven hundred forty-five thousand, five hundred thirty-seven".