12494575 has 12 divisors (see below), whose sum is σ = 16405200. Its totient is φ = 9407360.

The previous prime is 12494539. The next prime is 12494597. The reversal of 12494575 is 57549421.

It is not a de Polignac number, because 12494575 - 2¹⁵ = 12461807 is a prime.

It is a super-2 number, since 2×12494575² = 312228808861250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14275 + ... + 15124.

It is an arithmetic number, because the mean of its divisors is an integer number (1367100).

Almost surely, 2^12494575 is an apocalyptic number.

12494575 is a deficient number, since it is larger than the sum of its proper divisors (3910625).

12494575 is a wasteful number, since it uses less digits than its factorization.

12494575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29426 (or 29421 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 12494575 is about 3534.7666118147. The cubic root of 12494575 is about 232.0458626632.

It can be divided in two parts, 1249 and 4575, that multiplied together give a palindrome (5714175).

The spelling of 12494575 in words is "twelve million, four hundred ninety-four thousand, five hundred seventy-five".