3963752 has 16 divisors (see below), whose sum is σ = 8003940. Its totient is φ = 1829376.

The previous prime is 3963721. The next prime is 3963763. The reversal of 3963752 is 2573693.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 98596 = 1966^2 + 314^2 .

It is a super-2 number, since 2×3963752² = 31422659835008, which contains 22 as substring.

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, 18953 + ... + 19160.

Almost surely, 2^3963752 is an apocalyptic number.

It is an amenable number.

3963752 is an abundant number, since it is smaller than the sum of its proper divisors (4040188).

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

3963752 is a wasteful number, since it uses less digits than its factorization.

3963752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38132 (or 38128 counting only the distinct ones).

The product of its digits is 34020, while the sum is 35.

The square root of 3963752 is about 1990.9173764875. The cubic root of 3963752 is about 158.2591485036.

The spelling of 3963752 in words is "three million, nine hundred sixty-three thousand, seven hundred fifty-two".