3781752755 has 12 divisors (see below), whose sum is σ = 4988163936. Its totient is φ = 2750365200.

The previous prime is 3781752727. The next prime is 3781752763. The reversal of 3781752755 is 5572571873.

3781752755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3781752755 - 2¹⁶ = 3781687219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3124811 + ... + 3126020.

It is an arithmetic number, because the mean of its divisors is an integer number (415680328).

Almost surely, 2^3781752755 is an apocalyptic number.

3781752755 is a deficient number, since it is larger than the sum of its proper divisors (1206411181).

3781752755 is a wasteful number, since it uses less digits than its factorization.

3781752755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6250858 (or 6250847 counting only the distinct ones).

The product of its digits is 2058000, while the sum is 50.

The square root of 3781752755 is about 61495.9572248453. The cubic root of 3781752755 is about 1557.9889650434.

The spelling of 3781752755 in words is "three billion, seven hundred eighty-one million, seven hundred fifty-two thousand, seven hundred fifty-five".