5599860 has 96 divisors (see below), whose sum is σ = 18278400. Its totient is φ = 1254528.

The previous prime is 5599859. The next prime is 5599873. The reversal of 5599860 is 689955.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28041 + ... + 28239.

It is an arithmetic number, because the mean of its divisors is an integer number (190400).

Almost surely, 2^5599860 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 5599860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9139200).

5599860 is an abundant number, since it is smaller than the sum of its proper divisors (12678540).

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

5599860 is a wasteful number, since it uses less digits than its factorization.

5599860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 5599860 is about 2366.4023326561. The cubic root of 5599860 is about 177.5793204962.

The spelling of 5599860 in words is "five million, five hundred ninety-nine thousand, eight hundred sixty".