6486846 has 16 divisors (see below), whose sum is σ = 13250304. Its totient is φ = 2116184.

The previous prime is 6486841. The next prime is 6486869.

6486846 is nontrivially palindromic in base 10.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6486798 and 6486807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11220 + ... + 11783.

It is an arithmetic number, because the mean of its divisors is an integer number (828144).

Almost surely, 2^6486846 is an apocalyptic number.

6486846 is an abundant number, since it is smaller than the sum of its proper divisors (6763458).

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

6486846 is a wasteful number, since it uses less digits than its factorization.

6486846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23055.

The product of its digits is 221184, while the sum is 42.

The square root of 6486846 is about 2546.9287386969. The cubic root of 6486846 is about 186.4995819218.

The spelling of 6486846 in words is "six million, four hundred eighty-six thousand, eight hundred forty-six".