12474624 has 72 divisors (see below), whose sum is σ = 34175680. Its totient is φ = 4036608.

The previous prime is 12474613. The next prime is 12474641. The reversal of 12474624 is 42647421.

It is a junction number, because it is equal to n+sod(n) for n = 12474591 and 12474600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28197 + ... + 28635.

Almost surely, 2^12474624 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 12474624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17087840).

12474624 is an abundant number, since it is smaller than the sum of its proper divisors (21701056).

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

12474624 is an equidigital number, since it uses as much as digits as its factorization.

12474624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 481 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 12474624 is about 3531.9433744045. The cubic root of 12474624 is about 231.9222886772.

The spelling of 12474624 in words is "twelve million, four hundred seventy-four thousand, six hundred twenty-four".