3676565 has 8 divisors (see below), whose sum is σ = 4424280. Its totient is φ = 2932992.

The previous prime is 3676553. The next prime is 3676567. The reversal of 3676565 is 5656763.

It can be written as a sum of positive squares in 4 ways, for example, as 2053489 + 1623076 = 1433^2 + 1274^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3676565 - 2⁴ = 3676549 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3676567) 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, 1481 + ... + 3089.

It is an arithmetic number, because the mean of its divisors is an integer number (553035).

Almost surely, 2^3676565 is an apocalyptic number.

It is an amenable number.

3676565 is a deficient number, since it is larger than the sum of its proper divisors (747715).

3676565 is a wasteful number, since it uses less digits than its factorization.

3676565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071.

The product of its digits is 113400, while the sum is 38.

The square root of 3676565 is about 1917.4370915365. The cubic root of 3676565 is about 154.3408008843.

The spelling of 3676565 in words is "three million, six hundred seventy-six thousand, five hundred sixty-five".