3875768 has 32 divisors (see below), whose sum is σ = 7938000. Its totient is φ = 1763328.

The previous prime is 3875747. The next prime is 3875797. The reversal of 3875768 is 8675783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8408 + ... + 8856.

Almost surely, 2^3875768 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 3875768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3969000).

3875768 is an abundant number, since it is smaller than the sum of its proper divisors (4062232).

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

3875768 is a wasteful number, since it uses less digits than its factorization.

3875768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 547 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 3875768 is about 1968.6970310335. The cubic root of 3875768 is about 157.0794086238.

The spelling of 3875768 in words is "three million, eight hundred seventy-five thousand, seven hundred sixty-eight".