4248845791 has 4 divisors (see below), whose sum is σ = 4307049232. Its totient is φ = 4190642352.

The previous prime is 4248845681. The next prime is 4248845863. The reversal of 4248845791 is 1975488424.

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

It is a cyclic number.

It is not a de Polignac number, because 4248845791 - 2²⁵ = 4215291359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248845191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29101611 + ... + 29101756.

It is an arithmetic number, because the mean of its divisors is an integer number (1076762308).

Almost surely, 2^4248845791 is an apocalyptic number.

4248845791 is a deficient number, since it is larger than the sum of its proper divisors (58203441).

4248845791 is an equidigital number, since it uses as much as digits as its factorization.

4248845791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58203440.

The product of its digits is 2580480, while the sum is 52.

The square root of 4248845791 is about 65183.1710719876. The cubic root of 4248845791 is about 1619.6592524959.

The spelling of 4248845791 in words is "four billion, two hundred forty-eight million, eight hundred forty-five thousand, seven hundred ninety-one".