386250 has 40 divisors (see below), whose sum is σ = 974688. Its totient is φ = 102000.

The previous prime is 386249. The next prime is 386263. The reversal of 386250 is 52683.

386250 is nontrivially palindromic in base 9.

It is a nialpdrome in base 5.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 386250.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3699 + ... + 3801.

2³⁸⁶²⁵⁰ is an apocalyptic number.

386250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 386250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487344).

386250 is an abundant number, since it is smaller than the sum of its proper divisors (588438).

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

386250 is a wasteful number, since it uses less digits than its factorization.

386250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 386250 is about 621.4901447328. The cubic root of 386250 is about 72.8265098881.

It can be divided in two parts, 386 and 250, that added together give a palindrome (636).

The spelling of 386250 in words is "three hundred eighty-six thousand, two hundred fifty".