4489875245 has 4 divisors (see below), whose sum is σ = 5387850300. Its totient is φ = 3591900192.

The previous prime is 4489875233. The next prime is 4489875281. The reversal of 4489875245 is 5425789844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 634334596 + 3855540649 = 25186^2 + 62093^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4489875245 is a prime.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 448987520 + ... + 448987529.

It is an arithmetic number, because the mean of its divisors is an integer number (1346962575).

Almost surely, 2^4489875245 is an apocalyptic number.

It is an amenable number.

4489875245 is a deficient number, since it is larger than the sum of its proper divisors (897975055).

4489875245 is an equidigital number, since it uses as much as digits as its factorization.

4489875245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897975054.

The product of its digits is 12902400, while the sum is 56.

The square root of 4489875245 is about 67006.5313607562. The cubic root of 4489875245 is about 1649.7245019063.

The spelling of 4489875245 in words is "four billion, four hundred eighty-nine million, eight hundred seventy-five thousand, two hundred forty-five".