3963732 has 12 divisors (see below), whose sum is σ = 9248736. Its totient is φ = 1321240.

The previous prime is 3963721. The next prime is 3963763. The reversal of 3963732 is 2373693.

3963732 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3963732² = 31422342735648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3963693 and 3963702.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 165144 + ... + 165167.

It is an arithmetic number, because the mean of its divisors is an integer number (770728).

Almost surely, 2^3963732 is an apocalyptic number.

It is an amenable number.

3963732 is an abundant number, since it is smaller than the sum of its proper divisors (5285004).

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

3963732 is a wasteful number, since it uses less digits than its factorization.

3963732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330318 (or 330316 counting only the distinct ones).

The product of its digits is 20412, while the sum is 33.

The square root of 3963732 is about 1990.9123536710. The cubic root of 3963732 is about 158.2588823258.

The spelling of 3963732 in words is "three million, nine hundred sixty-three thousand, seven hundred thirty-two".