6598842 has 8 divisors (see below), whose sum is σ = 13197696. Its totient is φ = 2199612.

The previous prime is 6598841. The next prime is 6598843. The reversal of 6598842 is 2488956.

It is an interprime number because it is at equal distance from previous prime (6598841) and next prime (6598843).

It is a sphenic number, since it is the product of 3 distinct primes.

6598842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6598794 and 6598803.

It is not an unprimeable number, because it can be changed into a prime (6598841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549898 + ... + 549909.

It is an arithmetic number, because the mean of its divisors is an integer number (1649712).

Almost surely, 2^6598842 is an apocalyptic number.

6598842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6598842 is a wasteful number, since it uses less digits than its factorization.

6598842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099812.

The product of its digits is 138240, while the sum is 42.

The square root of 6598842 is about 2568.8211304020. The cubic root of 6598842 is about 187.5667744390.

The spelling of 6598842 in words is "six million, five hundred ninety-eight thousand, eight hundred forty-two".