6541468 has 12 divisors (see below), whose sum is σ = 11727072. Its totient is φ = 3190880.

The previous prime is 6541441. The next prime is 6541477. The reversal of 6541468 is 8641456.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 19780 + ... + 20107.

It is an arithmetic number, because the mean of its divisors is an integer number (977256).

Almost surely, 2^6541468 is an apocalyptic number.

It is an amenable number.

6541468 is a deficient number, since it is larger than the sum of its proper divisors (5185604).

6541468 is a wasteful number, since it uses less digits than its factorization.

6541468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39932 (or 39930 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 6541468 is about 2557.6293711169. The cubic root of 6541468 is about 187.0215880593.

The spelling of 6541468 in words is "six million, five hundred forty-one thousand, four hundred sixty-eight".