5899140 has 72 divisors (see below), whose sum is σ = 19278168. Its totient is φ = 1451520.

The previous prime is 5899099. The next prime is 5899163. The reversal of 5899140 is 419985.

It can be written as a sum of positive squares in 4 ways, for example, as 367236 + 5531904 = 606^2 + 2352^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5899095 and 5899104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1080 + ... + 3600.

Almost surely, 2^5899140 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 5899140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9639084).

5899140 is an abundant number, since it is smaller than the sum of its proper divisors (13379028).

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

5899140 is a wasteful number, since it uses less digits than its factorization.

5899140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 5899140 is about 2428.8145256483. The cubic root of 5899140 is about 180.6881068827.

The spelling of 5899140 in words is "five million, eight hundred ninety-nine thousand, one hundred forty".