4093768 has 32 divisors (see below), whose sum is σ = 8991360. Its totient is φ = 1710720.

The previous prime is 4093751. The next prime is 4093777. The reversal of 4093768 is 8673904.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 11.

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 7 ways as a sum of consecutive naturals, for example, 1405 + ... + 3187.

It is an arithmetic number, because the mean of its divisors is an integer number (280980).

Almost surely, 2^4093768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4093768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4495680).

4093768 is an abundant number, since it is smaller than the sum of its proper divisors (4897592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4093768 is a wasteful number, since it uses less digits than its factorization.

4093768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1833 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4093768 is about 2023.3062051998. The cubic root of 4093768 is about 159.9709322195.

The spelling of 4093768 in words is "four million, ninety-three thousand, seven hundred sixty-eight".