3986352 has 120 divisors (see below), whose sum is σ = 12380160. Its totient is φ = 1192320.

The previous prime is 3986351. The next prime is 3986357. The reversal of 3986352 is 2536893.

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

It is not an unprimeable number, because it can be changed into a prime (3986351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84793 + ... + 84839.

It is an arithmetic number, because the mean of its divisors is an integer number (103168).

Almost surely, 2^3986352 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 3986352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6190080).

3986352 is an abundant number, since it is smaller than the sum of its proper divisors (8393808).

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

3986352 is a wasteful number, since it uses less digits than its factorization.

3986352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 102 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3986352 is about 1996.5850845882. The cubic root of 3986352 is about 158.5593590591.

The spelling of 3986352 in words is "three million, nine hundred eighty-six thousand, three hundred fifty-two".