5881840 has 20 divisors (see below), whose sum is σ = 13675464. Its totient is φ = 2352704.

The previous prime is 5881831. The next prime is 5881873. The reversal of 5881840 is 481885.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 5881796 and 5881805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36682 + ... + 36841.

Almost surely, 2^5881840 is an apocalyptic number.

It is an amenable number.

5881840 is an abundant number, since it is smaller than the sum of its proper divisors (7793624).

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

5881840 is a wasteful number, since it uses less digits than its factorization.

5881840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73536 (or 73530 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 5881840 is about 2425.2505025255. The cubic root of 5881840 is about 180.5113034309.

The spelling of 5881840 in words is "five million, eight hundred eighty-one thousand, eight hundred forty".