2448894553 has 8 divisors (see below), whose sum is σ = 2946038720. Its totient is φ = 1988575920.

The previous prime is 2448894527. The next prime is 2448894577. The reversal of 2448894553 is 3554988442.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2448894553 - 2¹³ = 2448886361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2448894553.

It is not an unprimeable number, because it can be changed into a prime (2448894853) 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 in 7 ways as a sum of consecutive naturals, for example, 9206238 + ... + 9206503.

It is an arithmetic number, because the mean of its divisors is an integer number (368254840).

Almost surely, 2^2448894553 is an apocalyptic number.

It is an amenable number.

2448894553 is a deficient number, since it is larger than the sum of its proper divisors (497144167).

2448894553 is a wasteful number, since it uses less digits than its factorization.

2448894553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18412767.

The product of its digits is 5529600, while the sum is 52.

The square root of 2448894553 is about 49486.3067221631. The cubic root of 2448894553 is about 1347.8969638994.

The spelling of 2448894553 in words is "two billion, four hundred forty-eight million, eight hundred ninety-four thousand, five hundred fifty-three".