5871944 has 32 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 2683200.

The previous prime is 5871917. The next prime is 5871959. The reversal of 5871944 is 4491785.

It is a junction number, because it is equal to n+sod(n) for n = 5871898 and 5871907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13409 + ... + 13839.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 2^5871944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5871944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5987520).

5871944 is an abundant number, since it is smaller than the sum of its proper divisors (6103096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5871944 is a wasteful number, since it uses less digits than its factorization.

5871944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 577 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 5871944 is about 2423.2094420417. The cubic root of 5871944 is about 180.4100118501.

The spelling of 5871944 in words is "five million, eight hundred seventy-one thousand, nine hundred forty-four".