479871 has 16 divisors (see below), whose sum is σ = 812800. Its totient is φ = 274104.

The previous prime is 479861. The next prime is 479879. The reversal of 479871 is 178974.

It is not a de Polignac number, because 479871 - 2⁵ = 479839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479879) 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 15 ways as a sum of consecutive naturals, for example, 1081 + ... + 1458.

It is an arithmetic number, because the mean of its divisors is an integer number (50800).

2⁴⁷⁹⁸⁷¹ is an apocalyptic number.

479871 is a deficient number, since it is larger than the sum of its proper divisors (332929).

479871 is a wasteful number, since it uses less digits than its factorization.

479871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555 (or 2549 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 479871 is about 692.7272190408. The cubic root of 479871 is about 78.2903380571.

The spelling of 479871 in words is "four hundred seventy-nine thousand, eight hundred seventy-one".