12481754 has 8 divisors (see below), whose sum is σ = 18888660. Its totient is φ = 6185536.

The previous prime is 12481673. The next prime is 12481771. The reversal of 12481754 is 45718421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12439729 + 42025 = 3527^2 + 205^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12481754.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27389 + ... + 27840.

Almost surely, 2^12481754 is an apocalyptic number.

12481754 is a deficient number, since it is larger than the sum of its proper divisors (6406906).

12481754 is a wasteful number, since it uses less digits than its factorization.

12481754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55344.

The product of its digits is 8960, while the sum is 32.

The square root of 12481754 is about 3532.9525895489. The cubic root of 12481754 is about 231.9664661203.

The spelling of 12481754 in words is "twelve million, four hundred eighty-one thousand, seven hundred fifty-four".