4411965 has 8 divisors (see below), whose sum is σ = 7059168. Its totient is φ = 2353040.

The previous prime is 4411963. The next prime is 4412033. The reversal of 4411965 is 5691144.

It is a happy number.

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

It is not a de Polignac number, because 4411965 - 2¹ = 4411963 is a prime.

It is a super-2 number, since 2×4411965² = 38930870322450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4411963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147051 + ... + 147080.

It is an arithmetic number, because the mean of its divisors is an integer number (882396).

Almost surely, 2^4411965 is an apocalyptic number.

It is an amenable number.

4411965 is a deficient number, since it is larger than the sum of its proper divisors (2647203).

4411965 is a wasteful number, since it uses less digits than its factorization.

4411965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294139.

The product of its digits is 4320, while the sum is 30.

The square root of 4411965 is about 2100.4678050377. The cubic root of 4411965 is about 164.0126527022.

Subtracting from 4411965 its sum of digits (30), we obtain a triangular number (4411935 = T₂₉₇₀).

The spelling of 4411965 in words is "four million, four hundred eleven thousand, nine hundred sixty-five".