6448396 has 12 divisors (see below), whose sum is σ = 11342800. Its totient is φ = 3207600.

The previous prime is 6448381. The next prime is 6448399. The reversal of 6448396 is 6938446.

It is not an unprimeable number, because it can be changed into a prime (6448399) 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, 3255 + ... + 4846.

Almost surely, 2^6448396 is an apocalyptic number.

It is an amenable number.

6448396 is a deficient number, since it is larger than the sum of its proper divisors (4894404).

6448396 is a wasteful number, since it uses less digits than its factorization.

6448396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304 (or 8302 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 6448396 is about 2539.3692130133. The cubic root of 6448396 is about 186.1303668467.

The spelling of 6448396 in words is "six million, four hundred forty-eight thousand, three hundred ninety-six".