3946232 has 8 divisors (see below), whose sum is σ = 7399200. Its totient is φ = 1973112.

The previous prime is 3946231. The next prime is 3946237. The reversal of 3946232 is 2326493.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3946195 and 3946204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946231) 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 as a sum of consecutive naturals, namely, 246632 + ... + 246647.

It is an arithmetic number, because the mean of its divisors is an integer number (924900).

Almost surely, 2^3946232 is an apocalyptic number.

It is an amenable number.

3946232 is a deficient number, since it is larger than the sum of its proper divisors (3452968).

3946232 is a wasteful number, since it uses less digits than its factorization.

3946232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493285 (or 493281 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 3946232 is about 1986.5125219842. The cubic root of 3946232 is about 158.0256327585.

The spelling of 3946232 in words is "three million, nine hundred forty-six thousand, two hundred thirty-two".