386248 has 8 divisors (see below), whose sum is σ = 724230. Its totient is φ = 193120.

The previous prime is 386237. The next prime is 386249. The reversal of 386248 is 842683.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 338724 + 47524 = 582^2 + 218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (386249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24133 + ... + 24148.

2³⁸⁶²⁴⁸ is an apocalyptic number.

It is an amenable number.

386248 is a deficient number, since it is larger than the sum of its proper divisors (337982).

386248 is a wasteful number, since it uses less digits than its factorization.

386248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48287 (or 48283 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 386248 is about 621.4885356947. The cubic root of 386248 is about 72.8263841894.

The spelling of 386248 in words is "three hundred eighty-six thousand, two hundred forty-eight".