6453448 has 16 divisors (see below), whose sum is σ = 12127500. Its totient is φ = 3219456.

The previous prime is 6453443. The next prime is 6453451. The reversal of 6453448 is 8443546.

6453448 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 2 ways, for example, as 6240004 + 213444 = 2498^2 + 462^2 .

It is not an unprimeable number, because it can be changed into a prime (6453443) 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, 5628 + ... + 6676.

Almost surely, 2^6453448 is an apocalyptic number.

It is an amenable number.

6453448 is a deficient number, since it is larger than the sum of its proper divisors (5674052).

6453448 is a wasteful number, since it uses less digits than its factorization.

6453448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824 (or 1820 counting only the distinct ones).

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

The square root of 6453448 is about 2540.3637534810. The cubic root of 6453448 is about 186.1789621435.

The spelling of 6453448 in words is "six million, four hundred fifty-three thousand, four hundred forty-eight".