441861135 has 16 divisors (see below), whose sum is σ = 729784320. Its totient is φ = 228057120.

The previous prime is 441861103. The next prime is 441861137. The reversal of 441861135 is 531168144.

It is not a de Polignac number, because 441861135 - 2⁵ = 441861103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441861096 and 441861105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441861137) 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 15 ways as a sum of consecutive naturals, for example, 474655 + ... + 475584.

It is an arithmetic number, because the mean of its divisors is an integer number (45611520).

Almost surely, 2^441861135 is an apocalyptic number.

441861135 is a deficient number, since it is larger than the sum of its proper divisors (287923185).

441861135 is a wasteful number, since it uses less digits than its factorization.

441861135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950278.

The product of its digits is 11520, while the sum is 33.

The square root of 441861135 is about 21020.4932149557. The cubic root of 441861135 is about 761.6613788117.

The spelling of 441861135 in words is "four hundred forty-one million, eight hundred sixty-one thousand, one hundred thirty-five".