12488476 has 48 divisors (see below), whose sum is σ = 29352960. Its totient is φ = 4489920.

The previous prime is 12488461. The next prime is 12488479. The reversal of 12488476 is 67488421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12488479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2445 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (611520).

Almost surely, 2^12488476 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 12488476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14676480).

12488476 is an abundant number, since it is smaller than the sum of its proper divisors (16864484).

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

12488476 is a wasteful number, since it uses less digits than its factorization.

12488476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154 (or 3152 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 12488476 is about 3533.9037904278. The cubic root of 12488476 is about 232.0081001928.

Subtracting 12488476 from its reverse (67488421), we obtain a palindrome (54999945).

The spelling of 12488476 in words is "twelve million, four hundred eighty-eight thousand, four hundred seventy-six".