446552716516 has 27 divisors (see below), whose sum is σ = 798560312809. Its totient is φ = 218495058128.

The previous prime is 446552716499. The next prime is 446552716529. The reversal of 446552716516 is 615617255644.

The square root of 446552716516 is 668246.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 63985726116 + 382566990400 = 252954^2 + 618520^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 62811570 + ... + 62818678.

Almost surely, 2^446552716516 is an apocalyptic number.

446552716516 is the 668246-th square number.

It is an amenable number.

446552716516 is a deficient number, since it is larger than the sum of its proper divisors (352007596293).

446552716516 is an frugal number, since it uses more digits than its factorization.

446552716516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14316 (or 7158 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 52.

The spelling of 446552716516 in words is "four hundred forty-six billion, five hundred fifty-two million, seven hundred sixteen thousand, five hundred sixteen".