4489822448 has 20 divisors (see below), whose sum is σ = 8712836688. Its totient is φ = 2241348480.

The previous prime is 4489822429. The next prime is 4489822457. The reversal of 4489822448 is 8442289844.

It is a super-3 number, since 3×4489822448³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4489822448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212261 + ... + 232452.

Almost surely, 2^4489822448 is an apocalyptic number.

It is an amenable number.

4489822448 is a deficient number, since it is larger than the sum of its proper divisors (4223014240).

4489822448 is a wasteful number, since it uses less digits than its factorization.

4489822448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445352 (or 445346 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 53.

The square root of 4489822448 is about 67006.1373905406. The cubic root of 4489822448 is about 1649.7180354426.

The spelling of 4489822448 in words is "four billion, four hundred eighty-nine million, eight hundred twenty-two thousand, four hundred forty-eight".