446056 has 16 divisors (see below), whose sum is σ = 900900. Its totient is φ = 205824.

The previous prime is 446053. The next prime is 446081. The reversal of 446056 is 650644.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 443556 + 2500 = 666^2 + 50^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 446056.

It is not an unprimeable number, because it can be changed into a prime (446053) 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, 2041 + ... + 2248.

2⁴⁴⁶⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

446056 is an abundant number, since it is smaller than the sum of its proper divisors (454844).

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

446056 is a wasteful number, since it uses less digits than its factorization.

446056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308 (or 4304 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 446056 is about 667.8742396589. The cubic root of 446056 is about 76.4064101051.

The spelling of 446056 in words is "four hundred forty-six thousand, fifty-six".