3036445873 has 4 divisors (see below), whose sum is σ = 3040931700. Its totient is φ = 3031960048.

The previous prime is 3036445823. The next prime is 3036445883. The reversal of 3036445873 is 3785446303.

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 2646896704 + 389549169 = 51448^2 + 19737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3036445873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3036445823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2241898 + ... + 2243251.

It is an arithmetic number, because the mean of its divisors is an integer number (760232925).

Almost surely, 2^3036445873 is an apocalyptic number.

It is an amenable number.

3036445873 is a deficient number, since it is larger than the sum of its proper divisors (4485827).

3036445873 is an equidigital number, since it uses as much as digits as its factorization.

3036445873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485826.

The product of its (nonzero) digits is 725760, while the sum is 43.

The square root of 3036445873 is about 55103.9551484283. The cubic root of 3036445873 is about 1448.0665269194.

The spelling of 3036445873 in words is "three billion, thirty-six million, four hundred forty-five thousand, eight hundred seventy-three".