12160446 has 8 divisors (see below), whose sum is σ = 24320904. Its totient is φ = 4053480.

The previous prime is 12160441. The next prime is 12160471. The reversal of 12160446 is 64406121.

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

12160446 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12160441) 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, 1013365 + ... + 1013376.

It is an arithmetic number, because the mean of its divisors is an integer number (3040113).

Almost surely, 2^12160446 is an apocalyptic number.

12160446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12160446 is a wasteful number, since it uses less digits than its factorization.

12160446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026746.

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

The square root of 12160446 is about 3487.1831038820. The cubic root of 12160446 is about 229.9586945358.

Adding to 12160446 its reverse (64406121), we get a palindrome (76566567).

The spelling of 12160446 in words is "twelve million, one hundred sixty thousand, four hundred forty-six".