4489822449 has 48 divisors (see below), whose sum is σ = 7482467200. Its totient is φ = 2541259008.

The previous prime is 4489822429. The next prime is 4489822457. The reversal of 4489822449 is 9442289844.

It is a happy number.

4489822449 is a `hidden beast` number, since 44 + 89 + 82 + 2 + 449 = 666.

It is not a de Polignac number, because 4489822449 - 2⁸ = 4489822193 is a prime.

It is a super-3 number, since 3×4489822449³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4489822395 and 4489822404.

It is not an unprimeable number, because it can be changed into a prime (4489822409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4199487 + ... + 4200555.

Almost surely, 2^4489822449 is an apocalyptic number.

It is an amenable number.

4489822449 is a deficient number, since it is larger than the sum of its proper divisors (2992644751).

4489822449 is a wasteful number, since it uses less digits than its factorization.

4489822449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654 (or 1651 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 4489822449 is about 67006.1373980026. The cubic root of 4489822449 is about 1649.7180355651.

The spelling of 4489822449 in words is "four billion, four hundred eighty-nine million, eight hundred twenty-two thousand, four hundred forty-nine".