3780875 has 32 divisors (see below), whose sum is σ = 5616000. Its totient is φ = 2486400.

The previous prime is 3780871. The next prime is 3780893. The reversal of 3780875 is 5780873.

3780875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3780875 - 2² = 3780871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3780871) 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 31 ways as a sum of consecutive naturals, for example, 25301 + ... + 25449.

It is an arithmetic number, because the mean of its divisors is an integer number (175500).

Almost surely, 2^3780875 is an apocalyptic number.

3780875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3780875 is a deficient number, since it is larger than the sum of its proper divisors (1835125).

3780875 is a wasteful number, since it uses less digits than its factorization.

3780875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 3780875 is about 1944.4472222202. The cubic root of 3780875 is about 155.7868417905.

The spelling of 3780875 in words is "three million, seven hundred eighty thousand, eight hundred seventy-five".