3859875 has 48 divisors (see below), whose sum is σ = 7203456. Its totient is φ = 1987200.

The previous prime is 3859847. The next prime is 3859879. The reversal of 3859875 is 5789583.

It is not a de Polignac number, because 3859875 - 2¹⁰ = 3858851 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3859875.

It is not an unprimeable number, because it can be changed into a prime (3859879) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 52839 + ... + 52911.

It is an arithmetic number, because the mean of its divisors is an integer number (150072).

Almost surely, 2^3859875 is an apocalyptic number.

3859875 is a deficient number, since it is larger than the sum of its proper divisors (3343581).

3859875 is a wasteful number, since it uses less digits than its factorization.

3859875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 128 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 3859875 is about 1964.6564585189. The cubic root of 3859875 is about 156.8644075217.

The spelling of 3859875 in words is "three million, eight hundred fifty-nine thousand, eight hundred seventy-five".