385574 has 8 divisors (see below), whose sum is σ = 661008. Its totient is φ = 165240.

The previous prime is 385573. The next prime is 385579. The reversal of 385574 is 475583.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 385574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385571) 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, 13757 + ... + 13784.

It is an arithmetic number, because the mean of its divisors is an integer number (82626).

2³⁸⁵⁵⁷⁴ is an apocalyptic number.

385574 is a deficient number, since it is larger than the sum of its proper divisors (275434).

385574 is a wasteful number, since it uses less digits than its factorization.

385574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27550.

The product of its digits is 16800, while the sum is 32.

The square root of 385574 is about 620.9460524071. The cubic root of 385574 is about 72.7839990193.

Subtracting 385574 from its reverse (475583), we obtain a palindrome (90009).

It can be divided in two parts, 385 and 574, that added together give a palindrome (959).

The spelling of 385574 in words is "three hundred eighty-five thousand, five hundred seventy-four".