12550504 has 32 divisors (see below), whose sum is σ = 24883200. Its totient is φ = 5924800.

The previous prime is 12550501. The next prime is 12550519. The reversal of 12550504 is 40505521.

12550504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10329 + ... + 11479.

It is an arithmetic number, because the mean of its divisors is an integer number (777600).

Almost surely, 2^12550504 is an apocalyptic number.

It is an amenable number.

12550504 is a deficient number, since it is larger than the sum of its proper divisors (12332696).

12550504 is a wasteful number, since it uses less digits than its factorization.

12550504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 12550504 is about 3542.6690503066. The cubic root of 12550504 is about 232.3915800809.

The spelling of 12550504 in words is "twelve million, five hundred fifty thousand, five hundred four".