12385248 has 48 divisors (see below), whose sum is σ = 34428240. Its totient is φ = 3885056.

The previous prime is 12385187. The next prime is 12385249. The reversal of 12385248 is 84258321.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12385249) 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, 2163 + ... + 5426.

It is an arithmetic number, because the mean of its divisors is an integer number (717255).

Almost surely, 2^12385248 is an apocalyptic number.

It is an amenable number.

12385248 is an abundant number, since it is smaller than the sum of its proper divisors (22042992).

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

12385248 is a wasteful number, since it uses less digits than its factorization.

12385248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619 (or 7611 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 12385248 is about 3519.2681057288. The cubic root of 12385248 is about 231.3670818850.

The spelling of 12385248 in words is "twelve million, three hundred eighty-five thousand, two hundred forty-eight".