12446085 has 16 divisors (see below), whose sum is σ = 19969344. Its totient is φ = 6619392.

The previous prime is 12446081. The next prime is 12446101. The reversal of 12446085 is 58064421.

It is not a de Polignac number, because 12446085 - 2² = 12446081 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12446081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5709 + ... + 7581.

It is an arithmetic number, because the mean of its divisors is an integer number (1248084).

Almost surely, 2^12446085 is an apocalyptic number.

12446085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12446085 is a deficient number, since it is larger than the sum of its proper divisors (7523259).

12446085 is a wasteful number, since it uses less digits than its factorization.

12446085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 12446085 is about 3527.9009339833. The cubic root of 12446085 is about 231.7452924524.

The spelling of 12446085 in words is "twelve million, four hundred forty-six thousand, eighty-five".