2298659149 has 8 divisors (see below), whose sum is σ = 2334046400. Its totient is φ = 2263510656.

The previous prime is 2298659147. The next prime is 2298659171. The reversal of 2298659149 is 9419568922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2298659149 - 2¹ = 2298659147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2298659149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298659141) 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 7 ways as a sum of consecutive naturals, for example, 40239 + ... + 78844.

It is an arithmetic number, because the mean of its divisors is an integer number (291755800).

Almost surely, 2^2298659149 is an apocalyptic number.

It is an amenable number.

2298659149 is a deficient number, since it is larger than the sum of its proper divisors (35387251).

2298659149 is a wasteful number, since it uses less digits than its factorization.

2298659149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119379.

The product of its digits is 2799360, while the sum is 55.

The square root of 2298659149 is about 47944.3338570889. Note that the first 3 decimals coincide. The cubic root of 2298659149 is about 1319.7495601171.

The spelling of 2298659149 in words is "two billion, two hundred ninety-eight million, six hundred fifty-nine thousand, one hundred forty-nine".