446968 has 8 divisors (see below), whose sum is σ = 838080. Its totient is φ = 223480.

The previous prime is 446951. The next prime is 446969. The reversal of 446968 is 869644.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446969) by changing a digit.

446968 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27928 + ... + 27943.

It is an arithmetic number, because the mean of its divisors is an integer number (104760).

2⁴⁴⁶⁹⁶⁸ is an apocalyptic number.

It is an amenable number.

446968 is a deficient number, since it is larger than the sum of its proper divisors (391112).

446968 is a wasteful number, since it uses less digits than its factorization.

446968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55877 (or 55873 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 446968 is about 668.5566542934. The cubic root of 446968 is about 76.4584478233.

The spelling of 446968 in words is "four hundred forty-six thousand, nine hundred sixty-eight".