446064914 has 4 divisors (see below), whose sum is σ = 669097374. Its totient is φ = 223032456.

The previous prime is 446064911. The next prime is 446064923. The reversal of 446064914 is 419460644.

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

It can be written as a sum of positive squares in only one way, i.e., 395413225 + 50651689 = 19885^2 + 7117^2 .

It is not an unprimeable number, because it can be changed into a prime (446064911) 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 as a sum of consecutive naturals, namely, 111516227 + ... + 111516230.

Almost surely, 2^446064914 is an apocalyptic number.

446064914 is a deficient number, since it is larger than the sum of its proper divisors (223032460).

446064914 is a wasteful number, since it uses less digits than its factorization.

446064914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223032459.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 446064914 is about 21120.2489095181. The cubic root of 446064914 is about 764.0691907129.

The spelling of 446064914 in words is "four hundred forty-six million, sixty-four thousand, nine hundred fourteen".