12475296 has 60 divisors (see below), whose sum is σ = 36697122. Its totient is φ = 4157568.

The previous prime is 12475291. The next prime is 12475303. The reversal of 12475296 is 69257421.

12475296 is a `hidden beast` number, since 124 + 7 + 529 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9363600 + 3111696 = 3060^2 + 1764^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12475296.

It is not an unprimeable number, because it can be changed into a prime (12475291) 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 9 ways as a sum of consecutive naturals, for example, 186 + ... + 4998.

Almost surely, 2^12475296 is an apocalyptic number.

12475296 is a gapful number since it is divisible by the number (16) 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 12475296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18348561).

12475296 is an abundant number, since it is smaller than the sum of its proper divisors (24221826).

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

12475296 is an equidigital number, since it uses as much as digits as its factorization.

12475296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835 (or 4818 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 12475296 is about 3532.0385048864. The cubic root of 12475296 is about 231.9264531041.

The spelling of 12475296 in words is "twelve million, four hundred seventy-five thousand, two hundred ninety-six".