871484 has 12 divisors (see below), whose sum is σ = 1533504. Its totient is φ = 433344.

The previous prime is 871477. The next prime is 871513. The reversal of 871484 is 484178.

871484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 871484.

It is a congruent number.

It is an unprimeable number.

871484 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404 + ... + 1380.

It is an arithmetic number, because the mean of its divisors is an integer number (127792).

2⁸⁷¹⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

871484 is a deficient number, since it is larger than the sum of its proper divisors (662020).

871484 is a wasteful number, since it uses less digits than its factorization.

871484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204 (or 1202 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 871484 is about 933.5330738651. The cubic root of 871484 is about 95.5182754239.

The spelling of 871484 in words is "eight hundred seventy-one thousand, four hundred eighty-four".