12504804 has 48 divisors (see below), whose sum is σ = 31893120. Its totient is φ = 3790080.

The previous prime is 12504803. The next prime is 12504841. The reversal of 12504804 is 40840521.

It is not an unprimeable number, because it can be changed into a prime (12504803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10512 + ... + 11640.

It is an arithmetic number, because the mean of its divisors is an integer number (664440).

Almost surely, 2^12504804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12504804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15946560).

12504804 is an abundant number, since it is smaller than the sum of its proper divisors (19388316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12504804 is a wasteful number, since it uses less digits than its factorization.

12504804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 12504804 is about 3536.2132288650. The cubic root of 12504804 is about 232.1091687964.

The spelling of 12504804 in words is "twelve million, five hundred four thousand, eight hundred four".