479171 has 16 divisors (see below), whose sum is σ = 614400. Its totient is φ = 370440.

The previous prime is 479153. The next prime is 479189. The reversal of 479171 is 171974.

It is an interprime number because it is at equal distance from previous prime (479153) and next prime (479189).

It is not a de Polignac number, because 479171 - 2¹⁸ = 217027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 479171.

It is not an unprimeable number, because it can be changed into a prime (479131) 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, 3710 + ... + 3836.

It is an arithmetic number, because the mean of its divisors is an integer number (38400).

2⁴⁷⁹¹⁷¹ is an apocalyptic number.

479171 is a deficient number, since it is larger than the sum of its proper divisors (135229).

479171 is a wasteful number, since it uses less digits than its factorization.

479171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 145 counting only the distinct ones).

The product of its digits is 1764, while the sum is 29.

The square root of 479171 is about 692.2217852683. The cubic root of 479171 is about 78.2522514978.

The spelling of 479171 in words is "four hundred seventy-nine thousand, one hundred seventy-one".