12480574 has 4 divisors (see below), whose sum is σ = 18720864. Its totient is φ = 6240286.

The previous prime is 12480571. The next prime is 12480577. The reversal of 12480574 is 47508421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12480571) and next prime (12480577).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120142 + ... + 3120145.

It is an arithmetic number, because the mean of its divisors is an integer number (4680216).

Almost surely, 2^12480574 is an apocalyptic number.

12480574 is a deficient number, since it is larger than the sum of its proper divisors (6240290).

12480574 is an equidigital number, since it uses as much as digits as its factorization.

12480574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6240289.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 12480574 is about 3532.7855864742. The cubic root of 12480574 is about 231.9591560083.

Adding to 12480574 its reverse (47508421), we get a palindrome (59988995).

The spelling of 12480574 in words is "twelve million, four hundred eighty thousand, five hundred seventy-four".