2272849484 has 6 divisors (see below), whose sum is σ = 3977486604. Its totient is φ = 1136424740.

The previous prime is 2272849477. The next prime is 2272849487. The reversal of 2272849484 is 4849482722.

It is not an unprimeable number, because it can be changed into a prime (2272849487) by changing a digit.

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 as a sum of consecutive naturals, namely, 284106182 + ... + 284106189.

It is an arithmetic number, because the mean of its divisors is an integer number (662914434).

Almost surely, 2^2272849484 is an apocalyptic number.

It is an amenable number.

2272849484 is a deficient number, since it is larger than the sum of its proper divisors (1704637120).

2272849484 is a wasteful number, since it uses less digits than its factorization.

2272849484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568212375 (or 568212373 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 50.

The square root of 2272849484 is about 47674.4112076909. The cubic root of 2272849484 is about 1314.7915130637.

The spelling of 2272849484 in words is "two billion, two hundred seventy-two million, eight hundred forty-nine thousand, four hundred eighty-four".