12496800 has 144 divisors (see below), whose sum is σ = 41997312. Its totient is φ = 3225600.

The previous prime is 12496793. The next prime is 12496823. The reversal of 12496800 is 869421.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98337 + ... + 98463.

It is an arithmetic number, because the mean of its divisors is an integer number (291648).

Almost surely, 2^12496800 is an apocalyptic number.

12496800 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 12496800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20998656).

12496800 is an abundant number, since it is smaller than the sum of its proper divisors (29500512).

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

12496800 is a wasteful number, since it uses less digits than its factorization.

12496800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 12496800 is about 3535.0813286260. The cubic root of 12496800 is about 232.0596358781.

The spelling of 12496800 in words is "twelve million, four hundred ninety-six thousand, eight hundred".