385028 has 12 divisors (see below), whose sum is σ = 770112. Its totient is φ = 165000.

The previous prime is 385027. The next prime is 385039. The reversal of 385028 is 820583.

385028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

385028 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 384988 and 385006.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 385028.

It is not an unprimeable number, because it can be changed into a prime (385027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6848 + ... + 6903.

It is an arithmetic number, because the mean of its divisors is an integer number (64176).

2³⁸⁵⁰²⁸ is an apocalyptic number.

It is an amenable number.

385028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

385028 is a wasteful number, since it uses less digits than its factorization.

385028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13762 (or 13760 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 385028 is about 620.5062449323. The cubic root of 385028 is about 72.7496270297.

The spelling of 385028 in words is "three hundred eighty-five thousand, twenty-eight".