3755855 has 8 divisors (see below), whose sum is σ = 4540752. Its totient is φ = 2982208.

The previous prime is 3755849. The next prime is 3755879. The reversal of 3755855 is 5585573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3755855 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (567594).

Almost surely, 2^3755855 is an apocalyptic number.

3755855 is a deficient number, since it is larger than the sum of its proper divisors (784897).

3755855 is a wasteful number, since it uses less digits than its factorization.

3755855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625.

The product of its digits is 105000, while the sum is 38.

The square root of 3755855 is about 1938.0028379752. The cubic root of 3755855 is about 155.4424403473.

The spelling of 3755855 in words is "three million, seven hundred fifty-five thousand, eight hundred fifty-five".