446513713 has 4 divisors (see below), whose sum is σ = 446739748. Its totient is φ = 446287680.

The previous prime is 446513693. The next prime is 446513719. The reversal of 446513713 is 317315644.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 257506209 + 189007504 = 16047^2 + 13748^2 .

It is a cyclic number.

It is not a de Polignac number, because 446513713 - 2⁵ = 446513681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (446513719) 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 3 ways as a sum of consecutive naturals, for example, 110028 + ... + 114013.

It is an arithmetic number, because the mean of its divisors is an integer number (111684937).

Almost surely, 2^446513713 is an apocalyptic number.

It is an amenable number.

446513713 is a deficient number, since it is larger than the sum of its proper divisors (226035).

446513713 is a wasteful number, since it uses less digits than its factorization.

446513713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226034.

The product of its digits is 30240, while the sum is 34.

The square root of 446513713 is about 21130.8710894748. The cubic root of 446513713 is about 764.3253556320.

The spelling of 446513713 in words is "four hundred forty-six million, five hundred thirteen thousand, seven hundred thirteen".