3966232 has 16 divisors (see below), whose sum is σ = 7462800. Its totient is φ = 1976160.

The previous prime is 3966229. The next prime is 3966239. The reversal of 3966232 is 2326693.

It is a junction number, because it is equal to n+sod(n) for n = 3966194 and 3966203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3966239) 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, 2182 + ... + 3562.

It is an arithmetic number, because the mean of its divisors is an integer number (466425).

Almost surely, 2^3966232 is an apocalyptic number.

It is an amenable number.

3966232 is a deficient number, since it is larger than the sum of its proper divisors (3496568).

3966232 is a wasteful number, since it uses less digits than its factorization.

3966232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1742 counting only the distinct ones).

The product of its digits is 11664, while the sum is 31.

The square root of 3966232 is about 1991.5401075550. The cubic root of 3966232 is about 158.2921476133.

The spelling of 3966232 in words is "three million, nine hundred sixty-six thousand, two hundred thirty-two".