12448801 has 16 divisors (see below), whose sum is σ = 13464000. Its totient is φ = 11487168.

The previous prime is 12448771. The next prime is 12448817. The reversal of 12448801 is 10884421.

It is a cyclic number.

It is not a de Polignac number, because 12448801 - 2⁵ = 12448769 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 12448801.

It is not an unprimeable number, because it can be changed into a prime (12448001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83475 + ... + 83623.

It is an arithmetic number, because the mean of its divisors is an integer number (841500).

Almost surely, 2^12448801 is an apocalyptic number.

12448801 is the 2881-st pentagonal number.

It is an amenable number.

12448801 is a deficient number, since it is larger than the sum of its proper divisors (1015199).

12448801 is a wasteful number, since it uses less digits than its factorization.

12448801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 12448801 is about 3528.2858444293. The cubic root of 12448801 is about 231.7621484741.

The spelling of 12448801 in words is "twelve million, four hundred forty-eight thousand, eight hundred one".