2848284809 has 4 divisors (see below), whose sum is σ = 2848396416. Its totient is φ = 2848173204.

The previous prime is 2848284781. The next prime is 2848284821. The reversal of 2848284809 is 9084828482.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2848284809 is a prime.

It is a super-2 number, since 2×2848284809² = 16225452706360332962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2848284899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3452 + ... + 75554.

It is an arithmetic number, because the mean of its divisors is an integer number (712099104).

Almost surely, 2^2848284809 is an apocalyptic number.

It is an amenable number.

2848284809 is a deficient number, since it is larger than the sum of its proper divisors (111607).

2848284809 is an equidigital number, since it uses as much as digits as its factorization.

2848284809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111606.

The product of its (nonzero) digits is 2359296, while the sum is 53.

The square root of 2848284809 is about 53369.3246069313. The cubic root of 2848284809 is about 1417.5154611587.

The spelling of 2848284809 in words is "two billion, eight hundred forty-eight million, two hundred eighty-four thousand, eight hundred nine".