446096641 has 3 divisors (see below), whose sum is σ = 446117763. Its totient is φ = 446075520.

The previous prime is 446096639. The next prime is 446096657. The reversal of 446096641 is 146690644.

The square root of 446096641 is 21121.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 326850241 + 119246400 = 18079^2 + 10920^2 .

It is not a de Polignac number, because 446096641 - 2¹ = 446096639 is a prime.

It is a super-2 number, since 2×446096641² = 398004426222965762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 446096594 and 446096603.

It is not an unprimeable number, because it can be changed into a prime (446096671) 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 2 ways as a sum of consecutive naturals, for example, 10561 + ... + 31681.

It is an arithmetic number, because the mean of its divisors is an integer number (148705921).

Almost surely, 2^446096641 is an apocalyptic number.

446096641 is the 21121-st square number.

446096641 is the 10561-st centered octagonal number.

It is an amenable number.

446096641 is a deficient number, since it is larger than the sum of its proper divisors (21122).

446096641 is an frugal number, since it uses more digits than its factorization.

446096641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42242 (or 21121 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The cubic root of 446096641 is about 764.0873054519.

It can be divided in two parts, 4460 and 96641, that added together give a palindrome (101101).

The spelling of 446096641 in words is "four hundred forty-six million, ninety-six thousand, six hundred forty-one".