3882388 has 24 divisors (see below), whose sum is σ = 7039872. Its totient is φ = 1872384.

The previous prime is 3882383. The next prime is 3882397. The reversal of 3882388 is 8832883.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3882388.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882383) 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 7 ways as a sum of consecutive naturals, for example, 20020 + ... + 20212.

It is an arithmetic number, because the mean of its divisors is an integer number (293328).

Almost surely, 2^3882388 is an apocalyptic number.

It is an amenable number.

3882388 is a deficient number, since it is larger than the sum of its proper divisors (3157484).

3882388 is a wasteful number, since it uses less digits than its factorization.

3882388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 349 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 3882388 is about 1970.3776287808. The cubic root of 3882388 is about 157.1687908399.

The spelling of 3882388 in words is "three million, eight hundred eighty-two thousand, three hundred eighty-eight".