3964696 has 8 divisors (see below), whose sum is σ = 7433820. Its totient is φ = 1982344.

The previous prime is 3964693. The next prime is 3964699. The reversal of 3964696 is 6964693.

It is an interprime number because it is at equal distance from previous prime (3964693) and next prime (3964699).

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

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3964693) by changing a digit.

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 as a sum of consecutive naturals, namely, 247786 + ... + 247801.

Almost surely, 2^3964696 is an apocalyptic number.

It is an amenable number.

3964696 is a deficient number, since it is larger than the sum of its proper divisors (3469124).

3964696 is a wasteful number, since it uses less digits than its factorization.

3964696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495593 (or 495589 counting only the distinct ones).

The product of its digits is 209952, while the sum is 43.

The square root of 3964696 is about 1991.1544390127. The cubic root of 3964696 is about 158.2717110771.

The spelling of 3964696 in words is "three million, nine hundred sixty-four thousand, six hundred ninety-six".