4197868 has 24 divisors (see below), whose sum is σ = 7757568. Its totient is φ = 1983696.

The previous prime is 4197857. The next prime is 4197871. The reversal of 4197868 is 8687914.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9255 + ... + 9697.

It is an arithmetic number, because the mean of its divisors is an integer number (323232).

Almost surely, 2^4197868 is an apocalyptic number.

It is an amenable number.

4197868 is a deficient number, since it is larger than the sum of its proper divisors (3559700).

4197868 is a wasteful number, since it uses less digits than its factorization.

4197868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 571 counting only the distinct ones).

The product of its digits is 96768, while the sum is 43.

The square root of 4197868 is about 2048.8699324262. The cubic root of 4197868 is about 161.3155597447.

The spelling of 4197868 in words is "four million, one hundred ninety-seven thousand, eight hundred sixty-eight".