10446 has 8 divisors (see below), whose sum is σ = 20904. Its totient is φ = 3480.

The previous prime is 10433. The next prime is 10453. The reversal of 10446 is 64401.

10446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

10446 is an admirable number.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 10446.

It is an unprimeable number.

10446 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865 + ... + 876.

It is an arithmetic number, because the mean of its divisors is an integer number (2613).

2¹⁰⁴⁴⁶ is an apocalyptic number.

10446 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10452).

10446 is a wasteful number, since it uses less digits than its factorization.

10446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10446 is about 102.2056749892. The cubic root of 10446 is about 21.8599924273.

Adding to 10446 its reverse (64401), we get a palindrome (74847).

The spelling of 10446 in words is "ten thousand, four hundred forty-six".