446396 has 6 divisors (see below), whose sum is σ = 781200. Its totient is φ = 223196.

The previous prime is 446389. The next prime is 446399. The reversal of 446396 is 693644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446399) by changing a digit.

446396 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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55796 + ... + 55803.

It is an arithmetic number, because the mean of its divisors is an integer number (130200).

2⁴⁴⁶³⁹⁶ is an apocalyptic number.

It is an amenable number.

446396 is a deficient number, since it is larger than the sum of its proper divisors (334804).

446396 is a wasteful number, since it uses less digits than its factorization.

446396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111603 (or 111601 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 446396 is about 668.1287301112. The cubic root of 446396 is about 76.4258184169.

The spelling of 446396 in words is "four hundred forty-six thousand, three hundred ninety-six".