3963464 has 8 divisors (see below), whose sum is σ = 7431510. Its totient is φ = 1981728.

The previous prime is 3963409. The next prime is 3963467. The reversal of 3963464 is 4643693.

It is a happy number.

3963464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3960100 + 3364 = 1990^2 + 58^2 .

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

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (3963467) by changing a digit.

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 as a sum of consecutive naturals, namely, 247709 + ... + 247724.

Almost surely, 2^3963464 is an apocalyptic number.

It is an amenable number.

3963464 is a deficient number, since it is larger than the sum of its proper divisors (3468046).

3963464 is a wasteful number, since it uses less digits than its factorization.

3963464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495439 (or 495435 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 3963464 is about 1990.8450467076. The cubic root of 3963464 is about 158.2553154569.

The spelling of 3963464 in words is "three million, nine hundred sixty-three thousand, four hundred sixty-four".