2280644222 has 8 divisors (see below), whose sum is σ = 3472025736. Its totient is φ = 1123302312.

The previous prime is 2280644209. The next prime is 2280644227. The reversal of 2280644222 is 2224460822.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280644227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8509733 + ... + 8510000.

It is an arithmetic number, because the mean of its divisors is an integer number (434003217).

Almost surely, 2^2280644222 is an apocalyptic number.

2280644222 is a deficient number, since it is larger than the sum of its proper divisors (1191381514).

2280644222 is a wasteful number, since it uses less digits than its factorization.

2280644222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019802.

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 2280644222 is about 47756.0909413658. The cubic root of 2280644222 is about 1316.2928240858.

The spelling of 2280644222 in words is "two billion, two hundred eighty million, six hundred forty-four thousand, two hundred twenty-two".