6195798 has 64 divisors (see below), whose sum is σ = 16197120. Its totient is φ = 1718496.

The previous prime is 6195781. The next prime is 6195799. The reversal of 6195798 is 8975916.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6195799) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13765 + ... + 14207.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

Almost surely, 2^6195798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6195798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8098560).

6195798 is an abundant number, since it is smaller than the sum of its proper divisors (10001322).

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

6195798 is a wasteful number, since it uses less digits than its factorization.

6195798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 492 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The square root of 6195798 is about 2489.1359946777. The cubic root of 6195798 is about 183.6675431784.

It can be divided in two parts, 61 and 95798, that added together give a palindrome (95859).

The spelling of 6195798 in words is "six million, one hundred ninety-five thousand, seven hundred ninety-eight".