6448484 has 12 divisors (see below), whose sum is σ = 12897024. Its totient is φ = 2763624.

The previous prime is 6448483. The next prime is 6448489. The reversal of 6448484 is 4848446.

6448484 is an admirable number.

6448484 is a modest number, since divided by 8484 gives 644 as remainder.

It is not an unprimeable number, because it can be changed into a prime (6448483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115124 + ... + 115179.

It is an arithmetic number, because the mean of its divisors is an integer number (1074752).

Almost surely, 2^6448484 is an apocalyptic number.

It is an amenable number.

6448484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6448484 is a wasteful number, since it uses less digits than its factorization.

6448484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230314 (or 230312 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

The square root of 6448484 is about 2539.3865400919. The cubic root of 6448484 is about 186.1312135378.

Subtracting from 6448484 its sum of digits (38), we obtain a palindrome (6448446).

The spelling of 6448484 in words is "six million, four hundred forty-eight thousand, four hundred eighty-four".