3605716 has 6 divisors (see below), whose sum is σ = 6310010. Its totient is φ = 1802856.

The previous prime is 3605711. The next prime is 3605741. The reversal of 3605716 is 6175063.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 715716 = 1700^2 + 846^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3605711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450711 + ... + 450718.

Almost surely, 2^3605716 is an apocalyptic number.

It is an amenable number.

3605716 is a deficient number, since it is larger than the sum of its proper divisors (2704294).

3605716 is a wasteful number, since it uses less digits than its factorization.

3605716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901433 (or 901431 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3605716 is about 1898.8722969173. The cubic root of 3605716 is about 153.3429588580.

The spelling of 3605716 in words is "three million, six hundred five thousand, seven hundred sixteen".