446460 has 48 divisors (see below), whose sum is σ = 1430016. Its totient is φ = 101952.

The previous prime is 446447. The next prime is 446461. The reversal of 446460 is 64644.

446460 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 446460.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 446460.

It is not an unprimeable number, because it can be changed into a prime (446461) by changing a digit.

446460 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112 + ... + 951.

It is an arithmetic number, because the mean of its divisors is an integer number (29792).

2⁴⁴⁶⁴⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 446460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715008).

446460 is an abundant number, since it is smaller than the sum of its proper divisors (983556).

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

446460 is a wasteful number, since it uses less digits than its factorization.

446460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 446460 is about 668.1766233564. The cubic root of 446460 is about 76.4294706440.

It can be divided in two parts, 4 and 46460, that added together give a palindrome (46464).

The spelling of 446460 in words is "four hundred forty-six thousand, four hundred sixty".