446479 has 8 divisors (see below), whose sum is σ = 500688. Its totient is φ = 394560.

The previous prime is 446477. The next prime is 446503. The reversal of 446479 is 974644.

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

It is a cyclic number.

It is not a de Polignac number, because 446479 - 2¹ = 446477 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142 + ... + 955.

It is an arithmetic number, because the mean of its divisors is an integer number (62586).

2⁴⁴⁶⁴⁷⁹ is an apocalyptic number.

446479 is a deficient number, since it is larger than the sum of its proper divisors (54209).

446479 is a wasteful number, since it uses less digits than its factorization.

446479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145.

The product of its digits is 24192, while the sum is 34.

The square root of 446479 is about 668.1908410028. The cubic root of 446479 is about 76.4305548317.

The spelling of 446479 in words is "four hundred forty-six thousand, four hundred seventy-nine".