12448860 has 24 divisors (see below), whose sum is σ = 34856976. Its totient is φ = 3319680.

The previous prime is 12448853. The next prime is 12448867. The reversal of 12448860 is 6884421.

It is an interprime number because it is at equal distance from previous prime (12448853) and next prime (12448867).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12448867) 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, 103681 + ... + 103800.

It is an arithmetic number, because the mean of its divisors is an integer number (1452374).

Almost surely, 2^12448860 is an apocalyptic number.

12448860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12448860 is an abundant number, since it is smaller than the sum of its proper divisors (22408116).

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

12448860 is a wasteful number, since it uses less digits than its factorization.

12448860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207493 (or 207491 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 12448860 is about 3528.2942054200. The cubic root of 12448860 is about 231.7625146123.

It can be divided in two parts, 124 and 48860, that added together give a palindrome (48984).

The spelling of 12448860 in words is "twelve million, four hundred forty-eight thousand, eight hundred sixty".