2298248865 has 24 divisors (see below), whose sum is σ = 4345780608. Its totient is φ = 1114302240.

The previous prime is 2298248851. The next prime is 2298248893. The reversal of 2298248865 is 5688428922.

It is a happy number.

2298248865 is a `hidden beast` number, since 2 + 29 + 82 + 488 + 65 = 666.

It is not a de Polignac number, because 2298248865 - 2⁶ = 2298248801 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2320969 + ... + 2321958.

It is an arithmetic number, because the mean of its divisors is an integer number (181074192).

Almost surely, 2^2298248865 is an apocalyptic number.

It is an amenable number.

2298248865 is a deficient number, since it is larger than the sum of its proper divisors (2047531743).

2298248865 is a wasteful number, since it uses less digits than its factorization.

2298248865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642949 (or 4642946 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 54.

The square root of 2298248865 is about 47940.0549123590. The cubic root of 2298248865 is about 1319.6710354480.

The spelling of 2298248865 in words is "two billion, two hundred ninety-eight million, two hundred forty-eight thousand, eight hundred sixty-five".