441711601 has 4 divisors (see below), whose sum is σ = 464959600. Its totient is φ = 418463604.

The previous prime is 441711577. The next prime is 441711623. The reversal of 441711601 is 106117144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441711601 - 2¹¹ = 441709553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441711631) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11623971 + ... + 11624008.

It is an arithmetic number, because the mean of its divisors is an integer number (116239900).

Almost surely, 2^441711601 is an apocalyptic number.

It is an amenable number.

441711601 is a deficient number, since it is larger than the sum of its proper divisors (23247999).

441711601 is a wasteful number, since it uses less digits than its factorization.

441711601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23247998.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 441711601 is about 21016.9360516703. The cubic root of 441711601 is about 761.5754490071.

Adding to 441711601 its reverse (106117144), we get a palindrome (547828745).

The spelling of 441711601 in words is "four hundred forty-one million, seven hundred eleven thousand, six hundred one".