386045 has 8 divisors (see below), whose sum is σ = 505440. Its totient is φ = 280720.

The previous prime is 386041. The next prime is 386047. The reversal of 386045 is 540683.

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

It is not a de Polignac number, because 386045 - 2² = 386041 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386041) 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, 3455 + ... + 3564.

It is an arithmetic number, because the mean of its divisors is an integer number (63180).

2³⁸⁶⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

386045 is a deficient number, since it is larger than the sum of its proper divisors (119395).

386045 is a wasteful number, since it uses less digits than its factorization.

386045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7035.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 386045 is about 621.3251966563. The cubic root of 386045 is about 72.8136235221.

The spelling of 386045 in words is "three hundred eighty-six thousand, forty-five".