12479488 has 44 divisors (see below), whose sum is σ = 28526992. Its totient is φ = 5345280.

The previous prime is 12479477. The next prime is 12479507. The reversal of 12479488 is 88497421.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6298 + ... + 8038.

Almost surely, 2^12479488 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 12479488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14263496).

12479488 is an abundant number, since it is smaller than the sum of its proper divisors (16047504).

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

12479488 is an equidigital number, since it uses as much as digits as its factorization.

12479488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768 (or 1750 counting only the distinct ones).

The product of its digits is 129024, while the sum is 43.

The square root of 12479488 is about 3532.6318800577. The cubic root of 12479488 is about 231.9524278202.

The spelling of 12479488 in words is "twelve million, four hundred seventy-nine thousand, four hundred eighty-eight".