3956132 has 12 divisors (see below), whose sum is σ = 7054236. Its totient is φ = 1940640.

The previous prime is 3956119. The next prime is 3956143. The reversal of 3956132 is 2316593.

It can be written as a sum of positive squares in 2 ways, for example, as 1478656 + 2477476 = 1216^2 + 1574^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3956095 and 3956104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9119 + ... + 9542.

It is an arithmetic number, because the mean of its divisors is an integer number (587853).

Almost surely, 2^3956132 is an apocalyptic number.

It is an amenable number.

3956132 is a deficient number, since it is larger than the sum of its proper divisors (3098104).

3956132 is a wasteful number, since it uses less digits than its factorization.

3956132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18718 (or 18716 counting only the distinct ones).

The product of its digits is 4860, while the sum is 29.

The square root of 3956132 is about 1989.0027652067. The cubic root of 3956132 is about 158.1576698785.

It can be divided in two parts, 39561 and 32, that added together give a palindrome (39593).

The spelling of 3956132 in words is "three million, nine hundred fifty-six thousand, one hundred thirty-two".