3963932289 has 16 divisors (see below), whose sum is σ = 5908526400. Its totient is φ = 2626406208.

The previous prime is 3963932261. The next prime is 3963932303. The reversal of 3963932289 is 9822393693.

It is not a de Polignac number, because 3963932289 - 2¹¹ = 3963930241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3963932689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445944 + ... + 454745.

It is an arithmetic number, because the mean of its divisors is an integer number (369282900).

Almost surely, 2^3963932289 is an apocalyptic number.

It is an amenable number.

3963932289 is a deficient number, since it is larger than the sum of its proper divisors (1944594111).

3963932289 is a wasteful number, since it uses less digits than its factorization.

3963932289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900861 (or 900855 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The square root of 3963932289 is about 62959.7672247921. The cubic root of 3963932289 is about 1582.6154790957.

The spelling of 3963932289 in words is "three billion, nine hundred sixty-three million, nine hundred thirty-two thousand, two hundred eighty-nine".