441150865 has 16 divisors (see below), whose sum is σ = 535062528. Its totient is φ = 349154496.

The previous prime is 441150851. The next prime is 441150869. The reversal of 441150865 is 568051144.

It is a cyclic number.

It is not a de Polignac number, because 441150865 - 2¹⁷ = 441019793 is a prime.

It is a super-2 number, since 2×441150865² = 389228171380496450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441150865.

It is not an unprimeable number, because it can be changed into a prime (441150869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191752 + ... + 194038.

It is an arithmetic number, because the mean of its divisors is an integer number (33441408).

Almost surely, 2^441150865 is an apocalyptic number.

It is an amenable number.

441150865 is a deficient number, since it is larger than the sum of its proper divisors (93911663).

441150865 is a wasteful number, since it uses less digits than its factorization.

441150865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 441150865 is about 21003.5917166565. The cubic root of 441150865 is about 761.2530488993.

The spelling of 441150865 in words is "four hundred forty-one million, one hundred fifty thousand, eight hundred sixty-five".