2898348289 has 4 divisors (see below), whose sum is σ = 3024363456. Its totient is φ = 2772333124.

The previous prime is 2898348283. The next prime is 2898348319. The reversal of 2898348289 is 9828438982.

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.

It is a cyclic number.

It is not a de Polignac number, because 2898348289 - 2⁷ = 2898348161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2898348283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63007549 + ... + 63007594.

It is an arithmetic number, because the mean of its divisors is an integer number (756090864).

Almost surely, 2^2898348289 is an apocalyptic number.

It is an amenable number.

2898348289 is a deficient number, since it is larger than the sum of its proper divisors (126015167).

2898348289 is a wasteful number, since it uses less digits than its factorization.

2898348289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126015166.

The product of its digits is 15925248, while the sum is 61.

The square root of 2898348289 is about 53836.3101354467. The cubic root of 2898348289 is about 1425.7723588121.

The spelling of 2898348289 in words is "two billion, eight hundred ninety-eight million, three hundred forty-eight thousand, two hundred eighty-nine".