4544752448 has 56 divisors (see below), whose sum is σ = 9180576000. Its totient is φ = 2231843328.

The previous prime is 4544752447. The next prime is 4544752451. The reversal of 4544752448 is 8442574454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4544752441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003886 + ... + 1008402.

Almost surely, 2^4544752448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4544752448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4590288000).

4544752448 is an abundant number, since it is smaller than the sum of its proper divisors (4635823552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4544752448 is a wasteful number, since it uses less digits than its factorization.

4544752448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807 (or 4797 counting only the distinct ones).

The product of its digits is 2867200, while the sum is 47.

The square root of 4544752448 is about 67414.7791511624. The cubic root of 4544752448 is about 1656.4185193134.

The spelling of 4544752448 in words is "four billion, five hundred forty-four million, seven hundred fifty-two thousand, four hundred forty-eight".