3586145 has 4 divisors (see below), whose sum is σ = 4303380. Its totient is φ = 2868912.

The previous prime is 3586123. The next prime is 3586159. The reversal of 3586145 is 5416853.

It is a happy number.

3586145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 760384 + 2825761 = 872^2 + 1681^2 .

It is a cyclic number.

It is not a de Polignac number, because 3586145 - 2⁶ = 3586081 is a prime.

It is a super-2 number, since 2×3586145² = 25720871922050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358610 + ... + 358619.

It is an arithmetic number, because the mean of its divisors is an integer number (1075845).

Almost surely, 2^3586145 is an apocalyptic number.

It is an amenable number.

3586145 is a deficient number, since it is larger than the sum of its proper divisors (717235).

3586145 is an equidigital number, since it uses as much as digits as its factorization.

3586145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717234.

The product of its digits is 14400, while the sum is 32.

The square root of 3586145 is about 1893.7119633144. The cubic root of 3586145 is about 153.0650185732.

The spelling of 3586145 in words is "three million, five hundred eighty-six thousand, one hundred forty-five".