3690165 has 8 divisors (see below), whose sum is σ = 5904288. Its totient is φ = 1968080.

The previous prime is 3690151. The next prime is 3690187. The reversal of 3690165 is 5610963.

It is a happy number.

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

It is not a de Polignac number, because 3690165 - 2⁴ = 3690149 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122991 + ... + 123020.

It is an arithmetic number, because the mean of its divisors is an integer number (738036).

Almost surely, 2^3690165 is an apocalyptic number.

It is an amenable number.

3690165 is a deficient number, since it is larger than the sum of its proper divisors (2214123).

3690165 is a wasteful number, since it uses less digits than its factorization.

3690165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246019.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3690165 is about 1920.9802185343. The cubic root of 3690165 is about 154.5308743192.

The spelling of 3690165 in words is "three million, six hundred ninety thousand, one hundred sixty-five".