2282384989 has 8 divisors (see below), whose sum is σ = 2292820568. Its totient is φ = 2271965760.

The previous prime is 2282384987. The next prime is 2282385011. The reversal of 2282384989 is 9894832822.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 765905625 + 1516479364 = 27675^2 + 38942^2 .

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 2282384989 - 2¹ = 2282384987 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282384981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339319 + ... + 345979.

It is an arithmetic number, because the mean of its divisors is an integer number (286602571).

Almost surely, 2^2282384989 is an apocalyptic number.

It is an amenable number.

2282384989 is a deficient number, since it is larger than the sum of its proper divisors (10435579).

2282384989 is a wasteful number, since it uses less digits than its factorization.

2282384989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8175.

The product of its digits is 3981312, while the sum is 55.

The square root of 2282384989 is about 47774.3130667517. The cubic root of 2282384989 is about 1316.6276383098.

The spelling of 2282384989 in words is "two billion, two hundred eighty-two million, three hundred eighty-four thousand, nine hundred eighty-nine".