446809064685 has 32 divisors (see below), whose sum is σ = 738128335872. Its totient is φ = 230557155840.

The previous prime is 446809064671. The next prime is 446809064701. The reversal of 446809064685 is 586460908644.

It is not a de Polignac number, because 446809064685 - 2¹³ = 446809056493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1915737 + ... + 2136273.

It is an arithmetic number, because the mean of its divisors is an integer number (23066510496).

Almost surely, 2^446809064685 is an apocalyptic number.

It is an amenable number.

446809064685 is a deficient number, since it is larger than the sum of its proper divisors (291319271187).

446809064685 is a wasteful number, since it uses less digits than its factorization.

446809064685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224933.

The product of its (nonzero) digits is 39813120, while the sum is 60.

The spelling of 446809064685 in words is "four hundred forty-six billion, eight hundred nine million, sixty-four thousand, six hundred eighty-five".