3755868 has 12 divisors (see below), whose sum is σ = 8763720. Its totient is φ = 1251952.

The previous prime is 3755849. The next prime is 3755879. The reversal of 3755868 is 8685573.

It is a tau number, because it is divible by the number of its divisors (12).

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, 156483 + ... + 156506.

It is an arithmetic number, because the mean of its divisors is an integer number (730310).

Almost surely, 2^3755868 is an apocalyptic number.

It is an amenable number.

3755868 is an abundant number, since it is smaller than the sum of its proper divisors (5007852).

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

3755868 is a wasteful number, since it uses less digits than its factorization.

3755868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312996 (or 312994 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 3755868 is about 1938.0061919406. The cubic root of 3755868 is about 155.4426196895.

The spelling of 3755868 in words is "three million, seven hundred fifty-five thousand, eight hundred sixty-eight".