6486798 has 8 divisors (see below), whose sum is σ = 12973608. Its totient is φ = 2162264.

The previous prime is 6486797. The next prime is 6486811. The reversal of 6486798 is 8976846.

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

6486798 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540561 + ... + 540572.

It is an arithmetic number, because the mean of its divisors is an integer number (1621701).

Almost surely, 2^6486798 is an apocalyptic number.

6486798 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.

6486798 is a wasteful number, since it uses less digits than its factorization.

6486798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081138.

The product of its digits is 580608, while the sum is 48.

The square root of 6486798 is about 2546.9193155654. The cubic root of 6486798 is about 186.4991219139.

Adding to 6486798 its sum of digits (48), we get a palindrome (6486846).

The spelling of 6486798 in words is "six million, four hundred eighty-six thousand, seven hundred ninety-eight".