12524492 has 6 divisors (see below), whose sum is σ = 21917868. Its totient is φ = 6262244.

The previous prime is 12524467. The next prime is 12524497. The reversal of 12524492 is 29442521.

It is not an unprimeable number, because it can be changed into a prime (12524497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565558 + ... + 1565565.

It is an arithmetic number, because the mean of its divisors is an integer number (3652978).

Almost surely, 2^12524492 is an apocalyptic number.

It is an amenable number.

12524492 is a deficient number, since it is larger than the sum of its proper divisors (9393376).

12524492 is a wasteful number, since it uses less digits than its factorization.

12524492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131127 (or 3131125 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 12524492 is about 3538.9959027950. The cubic root of 12524492 is about 232.2309185161.

Adding to 12524492 its sum of digits (29), we get a square (12524521 = 3539²).

The spelling of 12524492 in words is "twelve million, five hundred twenty-four thousand, four hundred ninety-two".