386608 has 20 divisors (see below), whose sum is σ = 761608. Its totient is φ = 190080.

The previous prime is 386587. The next prime is 386609. The reversal of 386608 is 806683.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 386608.

It is not an unprimeable number, because it can be changed into a prime (386609) by changing a digit.

386608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003 + ... + 1333.

2³⁸⁶⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

386608 is a deficient number, since it is larger than the sum of its proper divisors (375000).

386608 is a wasteful number, since it uses less digits than its factorization.

386608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 386608 is about 621.7780954649. The cubic root of 386608 is about 72.8490029536.

The spelling of 386608 in words is "three hundred eighty-six thousand, six hundred eight".