12004850 has 96 divisors (see below), whose sum is σ = 27748224. Its totient is φ = 3801600.

The previous prime is 12004847. The next prime is 12004879. The reversal of 12004850 is 5840021.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164414 + ... + 164486.

It is an arithmetic number, because the mean of its divisors is an integer number (289044).

Almost surely, 2^12004850 is an apocalyptic number.

12004850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12004850 is an abundant number, since it is smaller than the sum of its proper divisors (15743374).

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

12004850 is a wasteful number, since it uses less digits than its factorization.

12004850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 12004850 is about 3464.8015816205. The cubic root of 12004850 is about 228.9736880456.

Adding to 12004850 its reverse (5840021), we get a palindrome (17844871).

The spelling of 12004850 in words is "twelve million, four thousand, eight hundred fifty".