3988152 has 96 divisors (see below), whose sum is σ = 12710880. Its totient is φ = 1105920.

The previous prime is 3988151. The next prime is 3988213. The reversal of 3988152 is 2518893.

3988152 is nontrivially palindromic in base 5.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988151) 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 23 ways as a sum of consecutive naturals, for example, 20568 + ... + 20760.

It is an arithmetic number, because the mean of its divisors is an integer number (132405).

Almost surely, 2^3988152 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 3988152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6355440).

3988152 is an abundant number, since it is smaller than the sum of its proper divisors (8722728).

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

3988152 is a wasteful number, since it uses less digits than its factorization.

3988152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 246 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 3988152 is about 1997.0358033846. The cubic root of 3988152 is about 158.5832208003.

The spelling of 3988152 in words is "three million, nine hundred eighty-eight thousand, one hundred fifty-two".