446080448 has 56 divisors (see below), whose sum is σ = 969507840. Its totient is φ = 201957120.

The previous prime is 446080447. The next prime is 446080457. The reversal of 446080448 is 844080644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446080447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198113 + ... + 200351.

It is an arithmetic number, because the mean of its divisors is an integer number (17312640).

Almost surely, 2^446080448 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 446080448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484753920).

446080448 is an abundant number, since it is smaller than the sum of its proper divisors (523427392).

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

446080448 is a wasteful number, since it uses less digits than its factorization.

446080448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545 (or 2535 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The square root of 446080448 is about 21120.6166576641. The cubic root of 446080448 is about 764.0780600595.

The spelling of 446080448 in words is "four hundred forty-six million, eighty thousand, four hundred forty-eight".