385468 has 12 divisors (see below), whose sum is σ = 698040. Its totient is φ = 186032.

The previous prime is 385433. The next prime is 385471. The reversal of 385468 is 864583.

It is a congruent number.

It is an unprimeable number.

385468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546 + ... + 1777.

It is an arithmetic number, because the mean of its divisors is an integer number (58170).

2³⁸⁵⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

385468 is a deficient number, since it is larger than the sum of its proper divisors (312572).

385468 is a wasteful number, since it uses less digits than its factorization.

385468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3354 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 385468 is about 620.8606929094. The cubic root of 385468 is about 72.7773286084. Note that the first 3 decimals are identical.

The spelling of 385468 in words is "three hundred eighty-five thousand, four hundred sixty-eight".