4097668 has 24 divisors (see below), whose sum is σ = 7408800. Its totient is φ = 1982208.

The previous prime is 4097647. The next prime is 4097683. The reversal of 4097668 is 8667904.

It is a self number, because there is not a number n which added to its sum of digits gives 4097668.

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, 22803 + ... + 22981.

It is an arithmetic number, because the mean of its divisors is an integer number (308700).

Almost surely, 2^4097668 is an apocalyptic number.

It is an amenable number.

4097668 is a deficient number, since it is larger than the sum of its proper divisors (3311132).

4097668 is a wasteful number, since it uses less digits than its factorization.

4097668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 4097668 is about 2024.2697448710. The cubic root of 4097668 is about 160.0217158025.

The spelling of 4097668 in words is "four million, ninety-seven thousand, six hundred sixty-eight".