446408112 has 80 divisors (see below), whose sum is σ = 1185523328. Its totient is φ = 144668160.

The previous prime is 446408099. The next prime is 446408129. The reversal of 446408112 is 211804644.

It is a self number, because there is not a number n which added to its sum of digits gives 446408112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645687 + ... + 646377.

Almost surely, 2^446408112 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 446408112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592761664).

446408112 is an abundant number, since it is smaller than the sum of its proper divisors (739115216).

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

446408112 is a wasteful number, since it uses less digits than its factorization.

446408112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 446408112 is about 21128.3722042187. The cubic root of 446408112 is about 764.2650962765.

The spelling of 446408112 in words is "four hundred forty-six million, four hundred eight thousand, one hundred twelve".