6480441 has 24 divisors (see below), whose sum is σ = 10374624. Its totient is φ = 3864960.

The previous prime is 6480421. The next prime is 6480491. The reversal of 6480441 is 1440846.

It is not a de Polignac number, because 6480441 - 2⁹ = 6479929 is a prime.

It is a super-2 number, since 2×6480441² = 83992231108962, which contains 22 as substring.

6480441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6480421) 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 in 23 ways as a sum of consecutive naturals, for example, 6145 + ... + 7121.

It is an arithmetic number, because the mean of its divisors is an integer number (432276).

Almost surely, 2^6480441 is an apocalyptic number.

It is an amenable number.

6480441 is a deficient number, since it is larger than the sum of its proper divisors (3894183).

6480441 is a wasteful number, since it uses less digits than its factorization.

6480441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 6480441 is about 2545.6710313786. The cubic root of 6480441 is about 186.4381795500.

The spelling of 6480441 in words is "six million, four hundred eighty thousand, four hundred forty-one".