3936602 has 4 divisors (see below), whose sum is σ = 5904906. Its totient is φ = 1968300.

The previous prime is 3936599. The next prime is 3936623. The reversal of 3936602 is 2066393.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2066393 = 7 ⋅295199.

It can be written as a sum of positive squares in only one way, i.e., 3345241 + 591361 = 1829^2 + 769^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 984149 + ... + 984152.

Almost surely, 2^3936602 is an apocalyptic number.

3936602 is a deficient number, since it is larger than the sum of its proper divisors (1968304).

3936602 is a wasteful number, since it uses less digits than its factorization.

3936602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968303.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3936602 is about 1984.0871956645. The cubic root of 3936602 is about 157.8969846035.

The spelling of 3936602 in words is "three million, nine hundred thirty-six thousand, six hundred two".