3936560 has 20 divisors (see below), whose sum is σ = 9152688. Its totient is φ = 1574592.

The previous prime is 3936523. The next prime is 3936577. The reversal of 3936560 is 656393.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-3 number, since 3×3936560³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24524 + ... + 24683.

Almost surely, 2^3936560 is an apocalyptic number.

It is an amenable number.

3936560 is an abundant number, since it is smaller than the sum of its proper divisors (5216128).

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

3936560 is a wasteful number, since it uses less digits than its factorization.

3936560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49220 (or 49214 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 3936560 is about 1984.0766114241. The cubic root of 3936560 is about 157.8964230619.

The spelling of 3936560 in words is "three million, nine hundred thirty-six thousand, five hundred sixty".