4488165 has 24 divisors (see below), whose sum is σ = 8487648. Its totient is φ = 2175840.

The previous prime is 4488163. The next prime is 4488167. The reversal of 4488165 is 5618844.

It is an interprime number because it is at equal distance from previous prime (4488163) and next prime (4488167).

It is not a de Polignac number, because 4488165 - 2¹ = 4488163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488163) 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 23 ways as a sum of consecutive naturals, for example, 4039 + ... + 5028.

It is an arithmetic number, because the mean of its divisors is an integer number (353652).

Almost surely, 2^4488165 is an apocalyptic number.

4488165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4488165 is a deficient number, since it is larger than the sum of its proper divisors (3999483).

4488165 is a wasteful number, since it uses less digits than its factorization.

4488165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089 (or 9086 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4488165 is about 2118.5289707719. The cubic root of 4488165 is about 164.9515008974.

It can be divided in two parts, 44 and 88165, that added together give a square (88209 = 297²).

The spelling of 4488165 in words is "four million, four hundred eighty-eight thousand, one hundred sixty-five".