12479152 has 40 divisors (see below), whose sum is σ = 28061696. Its totient is φ = 5265216.

The previous prime is 12479123. The next prime is 12479167. The reversal of 12479152 is 25197421.

It is an unprimeable number.

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, 6673 + ... + 8335.

Almost surely, 2^12479152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12479152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14030848).

12479152 is an abundant number, since it is smaller than the sum of its proper divisors (15582544).

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

12479152 is a wasteful number, since it uses less digits than its factorization.

12479152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745 (or 1739 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 12479152 is about 3532.5843231266. The cubic root of 12479152 is about 231.9503460917.

The spelling of 12479152 in words is "twelve million, four hundred seventy-nine thousand, one hundred fifty-two".