5999598 has 48 divisors (see below), whose sum is σ = 14345136. Its totient is φ = 1797120.

The previous prime is 5999593. The next prime is 5999599. The reversal of 5999598 is 8959995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5999593) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30990 + ... + 31182.

It is an arithmetic number, because the mean of its divisors is an integer number (298857).

Almost surely, 2^5999598 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5999598, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7172568).

5999598 is an abundant number, since it is smaller than the sum of its proper divisors (8345538).

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

5999598 is a wasteful number, since it uses less digits than its factorization.

5999598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 366 counting only the distinct ones).

The product of its digits is 1312200, while the sum is 54.

The square root of 5999598 is about 2449.4076835023. The cubic root of 5999598 is about 181.7080009566.

The spelling of 5999598 in words is "five million, nine hundred ninety-nine thousand, five hundred ninety-eight".