2228848865 has 8 divisors (see below), whose sum is σ = 2815388160. Its totient is φ = 1689232752.

The previous prime is 2228848859. The next prime is 2228848889. The reversal of 2228848865 is 5688488222.

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 2228848865 - 2¹² = 2228844769 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11730689 + ... + 11730878.

It is an arithmetic number, because the mean of its divisors is an integer number (351923520).

Almost surely, 2^2228848865 is an apocalyptic number.

It is an amenable number.

2228848865 is a deficient number, since it is larger than the sum of its proper divisors (586539295).

2228848865 is a wasteful number, since it uses less digits than its factorization.

2228848865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23461591.

The product of its digits is 3932160, while the sum is 53.

The square root of 2228848865 is about 47210.6859196093. The cubic root of 2228848865 is about 1306.2517146563.

The spelling of 2228848865 in words is "two billion, two hundred twenty-eight million, eight hundred forty-eight thousand, eight hundred sixty-five".