4472165 has 8 divisors (see below), whose sum is σ = 5387640. Its totient is φ = 3563712.

The previous prime is 4472159. The next prime is 4472197. The reversal of 4472165 is 5612744.

It can be written as a sum of positive squares in 4 ways, for example, as 7396 + 4464769 = 86^2 + 2113^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4472165 - 2⁶ = 4472101 is a prime.

It is a super-3 number, since 3×4472165³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 230 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (673455).

Almost surely, 2^4472165 is an apocalyptic number.

It is an amenable number.

4472165 is a deficient number, since it is larger than the sum of its proper divisors (915475).

4472165 is a wasteful number, since it uses less digits than its factorization.

4472165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511.

The product of its digits is 6720, while the sum is 29.

The square root of 4472165 is about 2114.7493941363. The cubic root of 4472165 is about 164.7552539191.

The spelling of 4472165 in words is "four million, four hundred seventy-two thousand, one hundred sixty-five".