6489896 has 16 divisors (see below), whose sum is σ = 13907040. Its totient is φ = 2781360.

The previous prime is 6489893. The next prime is 6489913. The reversal of 6489896 is 6989846.

It is not an unprimeable number, because it can be changed into a prime (6489893) 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, 57890 + ... + 58001.

It is an arithmetic number, because the mean of its divisors is an integer number (869190).

Almost surely, 2^6489896 is an apocalyptic number.

It is an amenable number.

6489896 is an abundant number, since it is smaller than the sum of its proper divisors (7417144).

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

6489896 is a wasteful number, since it uses less digits than its factorization.

6489896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115904 (or 115900 counting only the distinct ones).

The product of its digits is 746496, while the sum is 50.

The square root of 6489896 is about 2547.5274287042. The cubic root of 6489896 is about 186.5288069411.

Subtracting from 6489896 its sum of digits (50), we obtain a palindrome (6489846).

The spelling of 6489896 in words is "six million, four hundred eighty-nine thousand, eight hundred ninety-six".