6486180 has 48 divisors (see below), whose sum is σ = 19232640. Its totient is φ = 1627648.

The previous prime is 6486149. The next prime is 6486209. The reversal of 6486180 is 816846.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2160 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (400680).

Almost surely, 2^6486180 is an apocalyptic number.

6486180 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6486180 is an abundant number, since it is smaller than the sum of its proper divisors (12746460).

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

6486180 is a wasteful number, since it uses less digits than its factorization.

6486180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388 (or 6386 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 6486180 is about 2546.7979896333. The cubic root of 6486180 is about 186.4931991090.

It can be divided in two parts, 6486 and 180, that added together give a palindrome (6666).

The spelling of 6486180 in words is "six million, four hundred eighty-six thousand, one hundred eighty".