4516451709 has 32 divisors (see below), whose sum is σ = 7619951616. Its totient is φ = 2311182720.

The previous prime is 4516451689. The next prime is 4516451743. The reversal of 4516451709 is 9071546154.

4516451709 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 4516451709 - 2⁸ = 4516451453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4516451789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130432 + ... + 161385.

It is an arithmetic number, because the mean of its divisors is an integer number (238123488).

Almost surely, 2^4516451709 is an apocalyptic number.

It is an amenable number.

4516451709 is a deficient number, since it is larger than the sum of its proper divisors (3103499907).

4516451709 is a wasteful number, since it uses less digits than its factorization.

4516451709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291905.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 4516451709 is about 67204.5512521288. The cubic root of 4516451709 is about 1652.9731163253.

It can be divided in two parts, 451645 and 1709, that added together give a palindrome (453354).

The spelling of 4516451709 in words is "four billion, five hundred sixteen million, four hundred fifty-one thousand, seven hundred nine".