12004900 has 18 divisors (see below), whose sum is σ = 26050850. Its totient is φ = 4801920.

The previous prime is 12004891. The next prime is 12004921. The reversal of 12004900 is 940021.

12004900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3290596 + 8714304 = 1814^2 + 2952^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59925 + ... + 60124.

Almost surely, 2^12004900 is an apocalyptic number.

12004900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12004900 is an abundant number, since it is smaller than the sum of its proper divisors (14045950).

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

12004900 is a wasteful number, since it uses less digits than its factorization.

12004900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120063 (or 120056 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 12004900 is about 3464.8087970334. The cubic root of 12004900 is about 228.9740059357.

Adding to 12004900 its reverse (940021), we get a palindrome (12944921).

The spelling of 12004900 in words is "twelve million, four thousand, nine hundred".