4458985713 has 32 divisors (see below), whose sum is σ = 8130348800. Its totient is φ = 2351991168.

The previous prime is 4458985697. The next prime is 4458985787. The reversal of 4458985713 is 3175898544.

4458985713 is a `hidden beast` number, since 4 + 4 + 589 + 8 + 57 + 1 + 3 = 666.

It is not a de Polignac number, because 4458985713 - 2⁴ = 4458985697 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4458985713.

It is not an unprimeable number, because it can be changed into a prime (4458985513) 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, 904948 + ... + 909861.

It is an arithmetic number, because the mean of its divisors is an integer number (254073400).

Almost surely, 2^4458985713 is an apocalyptic number.

It is an amenable number.

4458985713 is a deficient number, since it is larger than the sum of its proper divisors (3671363087).

4458985713 is a wasteful number, since it uses less digits than its factorization.

4458985713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814838 (or 1814832 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 54.

The square root of 4458985713 is about 66775.6371216329. The cubic root of 4458985713 is about 1645.9325235001.

The spelling of 4458985713 in words is "four billion, four hundred fifty-eight million, nine hundred eighty-five thousand, seven hundred thirteen".