3669585 has 8 divisors (see below), whose sum is σ = 5871360. Its totient is φ = 1957104.

The previous prime is 3669583. The next prime is 3669587. The reversal of 3669585 is 5859663.

It is an interprime number because it is at equal distance from previous prime (3669583) and next prime (3669587).

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

It is not a de Polignac number, because 3669585 - 2¹ = 3669583 is a prime.

3669585 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3669583) 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, 122305 + ... + 122334.

It is an arithmetic number, because the mean of its divisors is an integer number (733920).

Almost surely, 2^3669585 is an apocalyptic number.

It is an amenable number.

3669585 is a deficient number, since it is larger than the sum of its proper divisors (2201775).

3669585 is a wasteful number, since it uses less digits than its factorization.

3669585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244647.

The product of its digits is 194400, while the sum is 42.

The square root of 3669585 is about 1915.6160888863. The cubic root of 3669585 is about 154.2430664261.

The spelling of 3669585 in words is "three million, six hundred sixty-nine thousand, five hundred eighty-five".