12238848 has 90 divisors (see below), whose sum is σ = 35781564. Its totient is φ = 4030464.

The previous prime is 12238843. The next prime is 12238859. The reversal of 12238848 is 84883221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is not an unprimeable number, because it can be changed into a prime (12238843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147415 + ... + 147497.

Almost surely, 2^12238848 is an apocalyptic number.

12238848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12238848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17890782).

12238848 is an abundant number, since it is smaller than the sum of its proper divisors (23542716).

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

12238848 is an frugal number, since it uses more digits than its factorization.

12238848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 88 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 12238848 is about 3498.4064943914. The cubic root of 12238848 is about 230.4518401869.

The spelling of 12238848 in words is "twelve million, two hundred thirty-eight thousand, eight hundred forty-eight".