12471488 has 14 divisors (see below), whose sum is σ = 24748236. Its totient is φ = 6235712.

The previous prime is 12471463. The next prime is 12471499. The reversal of 12471488 is 88417421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97370 + ... + 97497.

Almost surely, 2^12471488 is an apocalyptic number.

It is an amenable number.

12471488 is a deficient number, since it is larger than the sum of its proper divisors (12276748).

12471488 is an equidigital number, since it uses as much as digits as its factorization.

12471488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194879 (or 194869 counting only the distinct ones).

The product of its digits is 14336, while the sum is 35.

The square root of 12471488 is about 3531.4993982726. The cubic root of 12471488 is about 231.9028527073.

The spelling of 12471488 in words is "twelve million, four hundred seventy-one thousand, four hundred eighty-eight".