3875544 has 48 divisors (see below), whose sum is σ = 11052600. Its totient is φ = 1223424.

The previous prime is 3875539. The next prime is 3875549. The reversal of 3875544 is 4455783.

3875544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3875539) and next prime (3875549).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3875499 and 3875508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875549) 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 11 ways as a sum of consecutive naturals, for example, 49 + ... + 2784.

Almost surely, 2^3875544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3875544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5526300).

3875544 is an abundant number, since it is smaller than the sum of its proper divisors (7177056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3875544 is a wasteful number, since it uses less digits than its factorization.

3875544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864 (or 2857 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 3875544 is about 1968.6401397919. The cubic root of 3875544 is about 157.0763824308.

The spelling of 3875544 in words is "three million, eight hundred seventy-five thousand, five hundred forty-four".