3963652 has 48 divisors (see below), whose sum is σ = 9168768. Its totient is φ = 1451520.

The previous prime is 3963649. The next prime is 3963683. The reversal of 3963652 is 2563693.

3963652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4858 + ... + 5614.

It is an arithmetic number, because the mean of its divisors is an integer number (191016).

Almost surely, 2^3963652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3963652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4584384).

3963652 is an abundant number, since it is smaller than the sum of its proper divisors (5205116).

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

3963652 is a wasteful number, since it uses less digits than its factorization.

3963652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796 (or 794 counting only the distinct ones).

The product of its digits is 29160, while the sum is 34.

The square root of 3963652 is about 1990.8922622784. The cubic root of 3963652 is about 158.2578176056.

The spelling of 3963652 in words is "three million, nine hundred sixty-three thousand, six hundred fifty-two".