12483856 has 40 divisors (see below), whose sum is σ = 30158784. Its totient is φ = 4863360.

The previous prime is 12483841. The next prime is 12483857. The reversal of 12483856 is 65838421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12483857) 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 7 ways as a sum of consecutive naturals, for example, 3835 + ... + 6298.

Almost surely, 2^12483856 is an apocalyptic number.

12483856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12483856 is an abundant number, since it is smaller than the sum of its proper divisors (17674928).

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

12483856 is a wasteful number, since it uses less digits than its factorization.

12483856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159 (or 10153 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 12483856 is about 3533.2500619118. The cubic root of 12483856 is about 231.9794868902.

The spelling of 12483856 in words is "twelve million, four hundred eighty-three thousand, eight hundred fifty-six".