12548850 has 48 divisors (see below), whose sum is σ = 31337280. Its totient is φ = 3323200.

The previous prime is 12548849. The next prime is 12548903. The reversal of 12548850 is 5884521.

12548850 is nontrivially palindromic in base 13.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 40195 + ... + 40505.

It is an arithmetic number, because the mean of its divisors is an integer number (652860).

Almost surely, 2^12548850 is an apocalyptic number.

12548850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12548850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15668640).

12548850 is an abundant number, since it is smaller than the sum of its proper divisors (18788430).

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

12548850 is a wasteful number, since it uses less digits than its factorization.

12548850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 12548850 is about 3542.4356028021. The cubic root of 12548850 is about 232.3813708612.

The spelling of 12548850 in words is "twelve million, five hundred forty-eight thousand, eight hundred fifty".