3925884 has 24 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 1303984.

The previous prime is 3925877. The next prime is 3925897. The reversal of 3925884 is 4885293.

It is a happy number.

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, 5407 + ... + 6089.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

Almost surely, 2^3925884 is an apocalyptic number.

It is an amenable number.

3925884 is an abundant number, since it is smaller than the sum of its proper divisors (5267076).

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

3925884 is a wasteful number, since it uses less digits than its factorization.

3925884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169 (or 1167 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 3925884 is about 1981.3843645290. The cubic root of 3925884 is about 157.7535548051.

The spelling of 3925884 in words is "three million, nine hundred twenty-five thousand, eight hundred eighty-four".