446089 has 4 divisors (see below), whose sum is σ = 509824. Its totient is φ = 382356.

The previous prime is 446087. The next prime is 446111. The reversal of 446089 is 980644.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 446089 - 2¹ = 446087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 446089.

It is not an unprimeable number, because it can be changed into a prime (446081) 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, 31857 + ... + 31870.

It is an arithmetic number, because the mean of its divisors is an integer number (127456).

2⁴⁴⁶⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

446089 is a deficient number, since it is larger than the sum of its proper divisors (63735).

446089 is an equidigital number, since it uses as much as digits as its factorization.

446089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63734.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 446089 is about 667.8989444519. The cubic root of 446089 is about 76.4082942851.

The spelling of 446089 in words is "four hundred forty-six thousand, eighty-nine".