2280624009 has 4 divisors (see below), whose sum is σ = 3040832016. Its totient is φ = 1520416004.

The previous prime is 2280623999. The next prime is 2280624011. The reversal of 2280624009 is 9004260822.

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 2280624009 - 2⁸ = 2280623753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2280624029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380103999 + ... + 380104004.

It is an arithmetic number, because the mean of its divisors is an integer number (760208004).

Almost surely, 2^2280624009 is an apocalyptic number.

It is an amenable number.

2280624009 is a deficient number, since it is larger than the sum of its proper divisors (760208007).

2280624009 is an equidigital number, since it uses as much as digits as its factorization.

2280624009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760208006.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2280624009 is about 47755.8793134416. The cubic root of 2280624009 is about 1316.2889353738.

The spelling of 2280624009 in words is "two billion, two hundred eighty million, six hundred twenty-four thousand, nine".