4432065 has 16 divisors (see below), whose sum is σ = 7736256. Its totient is φ = 2148800.

The previous prime is 4432009. The next prime is 4432069. The reversal of 4432065 is 5602344.

It is not a de Polignac number, because 4432065 - 2¹¹ = 4430017 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4432069) 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, 13266 + ... + 13595.

It is an arithmetic number, because the mean of its divisors is an integer number (483516).

Almost surely, 2^4432065 is an apocalyptic number.

It is an amenable number.

4432065 is a deficient number, since it is larger than the sum of its proper divisors (3304191).

4432065 is a wasteful number, since it uses less digits than its factorization.

4432065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26880.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4432065 is about 2105.2470163855. The cubic root of 4432065 is about 164.2613446614.

It can be divided in two parts, 443206 and 5, that added together give a triangular number (443211 = T₉₄₁).

The spelling of 4432065 in words is "four million, four hundred thirty-two thousand, sixty-five".