380586 has 16 divisors (see below), whose sum is σ = 768384. Its totient is φ = 125664.

The previous prime is 380563. The next prime is 380591. The reversal of 380586 is 685083.

It is an unprimeable number.

380586 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 591 + ... + 1053.

It is an arithmetic number, because the mean of its divisors is an integer number (48024).

2³⁸⁰⁵⁸⁶ is an apocalyptic number.

380586 is an abundant number, since it is smaller than the sum of its proper divisors (387798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380586 is a wasteful number, since it uses less digits than its factorization.

380586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 380586 is about 616.9165259579. The cubic root of 380586 is about 72.4687776776.

The spelling of 380586 in words is "three hundred eighty thousand, five hundred eighty-six".