3936684 has 24 divisors (see below), whose sum is σ = 9229248. Its totient is φ = 1306000.

The previous prime is 3936683. The next prime is 3936727. The reversal of 3936684 is 4866393.

3936684 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3936683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2359 + ... + 3665.

It is an arithmetic number, because the mean of its divisors is an integer number (384552).

Almost surely, 2^3936684 is an apocalyptic number.

It is an amenable number.

3936684 is an abundant number, since it is smaller than the sum of its proper divisors (5292564).

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

3936684 is a wasteful number, since it uses less digits than its factorization.

3936684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565 (or 1563 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 3936684 is about 1984.1078599713. The cubic root of 3936684 is about 157.8980809350.

The spelling of 3936684 in words is "three million, nine hundred thirty-six thousand, six hundred eighty-four".