446271016 has 24 divisors (see below), whose sum is σ = 854974170. Its totient is φ = 218379296.

The previous prime is 446270989. The next prime is 446271041. The reversal of 446271016 is 610172644.

It can be written as a sum of positive squares in only one way, i.e., 270602500 + 175668516 = 16450^2 + 13254^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 5046 + ... + 30298.

Almost surely, 2^446271016 is an apocalyptic number.

It is an amenable number.

446271016 is a deficient number, since it is larger than the sum of its proper divisors (408703154).

446271016 is a wasteful number, since it uses less digits than its factorization.

446271016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25353 (or 25302 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 446271016 is about 21125.1275972478. The cubic root of 446271016 is about 764.1868506737.

The spelling of 446271016 in words is "four hundred forty-six million, two hundred seventy-one thousand, sixteen".