6541484 has 6 divisors (see below), whose sum is σ = 11447604. Its totient is φ = 3270740.

The previous prime is 6541477. The next prime is 6541487. The reversal of 6541484 is 4841456.

It is a self number, because there is not a number n which added to its sum of digits gives 6541484.

It is not an unprimeable number, because it can be changed into a prime (6541487) by changing a digit.

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 as a sum of consecutive naturals, namely, 817682 + ... + 817689.

It is an arithmetic number, because the mean of its divisors is an integer number (1907934).

Almost surely, 2^6541484 is an apocalyptic number.

It is an amenable number.

6541484 is a deficient number, since it is larger than the sum of its proper divisors (4906120).

6541484 is a wasteful number, since it uses less digits than its factorization.

6541484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635375 (or 1635373 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 6541484 is about 2557.6324990115. The cubic root of 6541484 is about 187.0217405400.

The spelling of 6541484 in words is "six million, five hundred forty-one thousand, four hundred eighty-four".