3808768 has 40 divisors (see below), whose sum is σ = 7832088. Its totient is φ = 1849344.

The previous prime is 3808757. The next prime is 3808789. The reversal of 3808768 is 8678083.

It is a self number, because there is not a number n which added to its sum of digits gives 3808768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21930 + ... + 22102.

Almost surely, 2^3808768 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 3808768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3916044).

3808768 is an abundant number, since it is smaller than the sum of its proper divisors (4023320).

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

3808768 is an equidigital number, since it uses as much as digits as its factorization.

3808768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 3808768 is about 1951.6065177182. The cubic root of 3808768 is about 156.1690037808.

The spelling of 3808768 in words is "three million, eight hundred eight thousand, seven hundred sixty-eight".