4546718785 has 8 divisors (see below), whose sum is σ = 6235500096. Its totient is φ = 3117750000.

The previous prime is 4546718779. The next prime is 4546718789. The reversal of 4546718785 is 5878176454.

4546718785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4546718785 - 2¹¹ = 4546716737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4546718789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64953091 + ... + 64953160.

It is an arithmetic number, because the mean of its divisors is an integer number (779437512).

Almost surely, 2^4546718785 is an apocalyptic number.

It is an amenable number.

4546718785 is a deficient number, since it is larger than the sum of its proper divisors (1688781311).

4546718785 is a wasteful number, since it uses less digits than its factorization.

4546718785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129906263.

The product of its digits is 7526400, while the sum is 55.

The square root of 4546718785 is about 67429.3614458865. The cubic root of 4546718785 is about 1656.6573740831.

The spelling of 4546718785 in words is "four billion, five hundred forty-six million, seven hundred eighteen thousand, seven hundred eighty-five".