3755505 has 16 divisors (see below), whose sum is σ = 6471360. Its totient is φ = 1848768.

The previous prime is 3755489. The next prime is 3755513. The reversal of 3755505 is 5055573.

It is not a de Polignac number, because 3755505 - 2⁴ = 3755489 is a prime.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 9435 + ... + 9824.

It is an arithmetic number, because the mean of its divisors is an integer number (404460).

Almost surely, 2^3755505 is an apocalyptic number.

It is an amenable number.

3755505 is a deficient number, since it is larger than the sum of its proper divisors (2715855).

3755505 is a wasteful number, since it uses less digits than its factorization.

3755505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19280.

The product of its (nonzero) digits is 13125, while the sum is 30.

The square root of 3755505 is about 1937.9125367261. The cubic root of 3755505 is about 155.4376117491.

The spelling of 3755505 in words is "three million, seven hundred fifty-five thousand, five hundred five".