4099768 has 16 divisors (see below), whose sum is σ = 7708680. Its totient is φ = 2044128.

The previous prime is 4099729. The next prime is 4099789. The reversal of 4099768 is 8679904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4746 + ... + 5542.

Almost surely, 2^4099768 is an apocalyptic number.

It is an amenable number.

4099768 is a deficient number, since it is larger than the sum of its proper divisors (3608912).

4099768 is a wasteful number, since it uses less digits than its factorization.

4099768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446 (or 1442 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 4099768 is about 2024.7883840046. The cubic root of 4099768 is about 160.0490474631.

The spelling of 4099768 in words is "four million, ninety-nine thousand, seven hundred sixty-eight".