386884 has 9 divisors (see below), whose sum is σ = 679231. Its totient is φ = 192820.

The previous prime is 386851. The next prime is 386887. The reversal of 386884 is 488683.

The square root of 386884 is 622.

It is a perfect power (a square), and thus also a powerful number.

386884 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386887) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1089 + ... + 1399.

2³⁸⁶⁸⁸⁴ is an apocalyptic number.

386884 is the 622-nd square number.

It is an amenable number.

386884 is a deficient number, since it is larger than the sum of its proper divisors (292347).

386884 is an equidigital number, since it uses as much as digits as its factorization.

386884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 313 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The cubic root of 386884 is about 72.8663344988.

Multiplying 386884 by its product of digits (36864), we get a square (14262091776 = 119424²).

The spelling of 386884 in words is "three hundred eighty-six thousand, eight hundred eighty-four".