12052046 has 16 divisors (see below), whose sum is σ = 19021824. Its totient is φ = 5715864.

The previous prime is 12052043. The next prime is 12052093. The reversal of 12052046 is 64025021.

It is a happy number.

It is a super-2 number, since 2×12052046² = 290503625572232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12052043) 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, 4811 + ... + 6873.

It is an arithmetic number, because the mean of its divisors is an integer number (1188864).

Almost surely, 2^12052046 is an apocalyptic number.

12052046 is a deficient number, since it is larger than the sum of its proper divisors (6969778).

12052046 is a wasteful number, since it uses less digits than its factorization.

12052046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 12052046 is about 3471.6056803733. The cubic root of 12052046 is about 229.2733589077.

Adding to 12052046 its reverse (64025021), we get a palindrome (76077067).

The spelling of 12052046 in words is "twelve million, fifty-two thousand, forty-six".