12350504 has 8 divisors (see below), whose sum is σ = 23157210. Its totient is φ = 6175248.

The previous prime is 12350501. The next prime is 12350509. The reversal of 12350504 is 40505321.

It can be written as a sum of positive squares in only one way, i.e., 9796900 + 2553604 = 3130^2 + 1598^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (12350501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 771899 + ... + 771914.

Almost surely, 2^12350504 is an apocalyptic number.

It is an amenable number.

12350504 is a deficient number, since it is larger than the sum of its proper divisors (10806706).

12350504 is a wasteful number, since it uses less digits than its factorization.

12350504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543819 (or 1543815 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 12350504 is about 3514.3283853391. The cubic root of 12350504 is about 231.1505299982.

Adding to 12350504 its reverse (40505321), we get a palindrome (52855825).

The spelling of 12350504 in words is "twelve million, three hundred fifty thousand, five hundred four".