5859840 has 160 divisors (see below), whose sum is σ = 21605760. Its totient is φ = 1327104.

The previous prime is 5859829. The next prime is 5859853. The reversal of 5859840 is 489585.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53706 + ... + 53814.

It is an arithmetic number, because the mean of its divisors is an integer number (135036).

Almost surely, 2^5859840 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 5859840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10802880).

5859840 is an abundant number, since it is smaller than the sum of its proper divisors (15745920).

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

5859840 is a wasteful number, since it uses less digits than its factorization.

5859840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 5859840 is about 2420.7106394611. The cubic root of 5859840 is about 180.2859652009.

The spelling of 5859840 in words is "five million, eight hundred fifty-nine thousand, eight hundred forty".