12030846 has 16 divisors (see below), whose sum is σ = 24712464. Its totient is φ = 3901824.

The previous prime is 12030833. The next prime is 12030859. The reversal of 12030846 is 64803021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12030833) and next prime (12030859).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26875 + ... + 27318.

It is an arithmetic number, because the mean of its divisors is an integer number (1544529).

Almost surely, 2^12030846 is an apocalyptic number.

12030846 is an abundant number, since it is smaller than the sum of its proper divisors (12681618).

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

12030846 is a wasteful number, since it uses less digits than its factorization.

12030846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54235.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12030846 is about 3468.5509942914. The cubic root of 12030846 is about 229.1388465329.

Adding to 12030846 its reverse (64803021), we get a palindrome (76833867).

The spelling of 12030846 in words is "twelve million, thirty thousand, eight hundred forty-six".