4197448 has 8 divisors (see below), whose sum is σ = 7870230. Its totient is φ = 2098720.

The previous prime is 4197443. The next prime is 4197463. The reversal of 4197448 is 8447914.

It can be written as a sum of positive squares in only one way, i.e., 2762244 + 1435204 = 1662^2 + 1198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4197443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262333 + ... + 262348.

Almost surely, 2^4197448 is an apocalyptic number.

It is an amenable number.

4197448 is a deficient number, since it is larger than the sum of its proper divisors (3672782).

4197448 is a wasteful number, since it uses less digits than its factorization.

4197448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524687 (or 524683 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 4197448 is about 2048.7674343370. The cubic root of 4197448 is about 161.3101796490.

The spelling of 4197448 in words is "four million, one hundred ninety-seven thousand, four hundred forty-eight".