3882872 has 16 divisors (see below), whose sum is σ = 8320560. Its totient is φ = 1664064.

The previous prime is 3882871. The next prime is 3882877. The reversal of 3882872 is 2782883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34613 + ... + 34724.

It is an arithmetic number, because the mean of its divisors is an integer number (520035).

Almost surely, 2^3882872 is an apocalyptic number.

It is an amenable number.

3882872 is an abundant number, since it is smaller than the sum of its proper divisors (4437688).

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

3882872 is a wasteful number, since it uses less digits than its factorization.

3882872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69350 (or 69346 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 3882872 is about 1970.5004440497. The cubic root of 3882872 is about 157.1753217459.

The spelling of 3882872 in words is "three million, eight hundred eighty-two thousand, eight hundred seventy-two".