6435448 has 16 divisors (see below), whose sum is σ = 12483000. Its totient is φ = 3106656.

The previous prime is 6435431. The next prime is 6435449. The reversal of 6435448 is 8445346.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6435449) 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, 13638 + ... + 14101.

Almost surely, 2^6435448 is an apocalyptic number.

It is an amenable number.

6435448 is a deficient number, since it is larger than the sum of its proper divisors (6047552).

6435448 is a wasteful number, since it uses less digits than its factorization.

6435448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27774 (or 27770 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 6435448 is about 2536.8184799075. The cubic root of 6435448 is about 186.0057037600.

The spelling of 6435448 in words is "six million, four hundred thirty-five thousand, four hundred forty-eight".