4591171 has 8 divisors (see below), whose sum is σ = 4974480. Its totient is φ = 4212192.

The previous prime is 4591163. The next prime is 4591183. The reversal of 4591171 is 1711954.

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 4591171 - 2³ = 4591163 is a prime.

It is a Duffinian number.

4591171 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4591121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1341 + ... + 3313.

It is an arithmetic number, because the mean of its divisors is an integer number (621810).

Almost surely, 2^4591171 is an apocalyptic number.

4591171 is a deficient number, since it is larger than the sum of its proper divisors (383309).

4591171 is a wasteful number, since it uses less digits than its factorization.

4591171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165.

The product of its digits is 1260, while the sum is 28.

The square root of 4591171 is about 2142.7017991312. The cubic root of 4591171 is about 166.2038792674.

The spelling of 4591171 in words is "four million, five hundred ninety-one thousand, one hundred seventy-one".