3803868 has 24 divisors (see below), whose sum is σ = 9862160. Its totient is φ = 1267920.

The previous prime is 3803867. The next prime is 3803879. The reversal of 3803868 is 8683083.

3803868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3803868² = 28938823522848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3803861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17503 + ... + 17718.

Almost surely, 2^3803868 is an apocalyptic number.

It is an amenable number.

3803868 is an abundant number, since it is smaller than the sum of its proper divisors (6058292).

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

3803868 is a wasteful number, since it uses less digits than its factorization.

3803868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35234 (or 35226 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 3803868 is about 1950.3507376880. The cubic root of 3803868 is about 156.1020042935.

The spelling of 3803868 in words is "three million, eight hundred three thousand, eight hundred sixty-eight".