441050561 has 8 divisors (see below), whose sum is σ = 509255040. Its totient is φ = 374145408.

The previous prime is 441050551. The next prime is 441050563. The reversal of 441050561 is 165050144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 441050561 - 2⁶ = 441050497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441050561.

It is not an unprimeable number, because it can be changed into a prime (441050563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324101 + ... + 325458.

It is an arithmetic number, because the mean of its divisors is an integer number (63656880).

Almost surely, 2^441050561 is an apocalyptic number.

It is an amenable number.

441050561 is a deficient number, since it is larger than the sum of its proper divisors (68204479).

441050561 is an equidigital number, since it uses as much as digits as its factorization.

441050561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649663.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 441050561 is about 21001.2037988302. The cubic root of 441050561 is about 761.1953494290.

The spelling of 441050561 in words is "four hundred forty-one million, fifty thousand, five hundred sixty-one".