12463880 has 64 divisors (see below), whose sum is σ = 32961600. Its totient is φ = 4181760.

The previous prime is 12463879. The next prime is 12463897. The reversal of 12463880 is 8836421.

12463880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4631 + ... + 6809.

It is an arithmetic number, because the mean of its divisors is an integer number (515025).

Almost surely, 2^12463880 is an apocalyptic number.

12463880 is a gapful number since it is divisible by the number (10) 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 12463880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16480800).

12463880 is an abundant number, since it is smaller than the sum of its proper divisors (20497720).

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

12463880 is a wasteful number, since it uses less digits than its factorization.

12463880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 12463880 is about 3530.4220710844. The cubic root of 12463880 is about 231.8556871034.

The spelling of 12463880 in words is "twelve million, four hundred sixty-three thousand, eight hundred eighty".