12004046 has 8 divisors (see below), whose sum is σ = 18061464. Its totient is φ = 5983560.

The previous prime is 12004043. The next prime is 12004049. The reversal of 12004046 is 64040021.

It is an interprime number because it is at equal distance from previous prime (12004043) and next prime (12004049).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8405 + ... + 9728.

It is an arithmetic number, because the mean of its divisors is an integer number (2257683).

Almost surely, 2^12004046 is an apocalyptic number.

12004046 is a deficient number, since it is larger than the sum of its proper divisors (6057418).

12004046 is a wasteful number, since it uses less digits than its factorization.

12004046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18466.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 12004046 is about 3464.6855557179. The cubic root of 12004046 is about 228.9685762517.

Adding to 12004046 its reverse (64040021), we get a palindrome (76044067).

The spelling of 12004046 in words is "twelve million, four thousand, forty-six".