12471498 has 48 divisors (see below), whose sum is σ = 29352960. Its totient is φ = 3804192.

The previous prime is 12471463. The next prime is 12471499. The reversal of 12471498 is 89417421.

It is not an unprimeable number, because it can be changed into a prime (12471499) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 52063 + ... + 52301.

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

Almost surely, 2^12471498 is an apocalyptic number.

12471498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12471498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14676480).

12471498 is an abundant number, since it is smaller than the sum of its proper divisors (16881462).

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

12471498 is a wasteful number, since it uses less digits than its factorization.

12471498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 480 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 12471498 is about 3531.5008141016. The cubic root of 12471498 is about 231.9029146894.

The spelling of 12471498 in words is "twelve million, four hundred seventy-one thousand, four hundred ninety-eight".