385798 has 16 divisors (see below), whose sum is σ = 700704. Its totient is φ = 155520.

The previous prime is 385793. The next prime is 385811. The reversal of 385798 is 897583.

It is a self number, because there is not a number n which added to its sum of digits gives 385798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573 + ... + 1048.

It is an arithmetic number, because the mean of its divisors is an integer number (43794).

2³⁸⁵⁷⁹⁸ is an apocalyptic number.

385798 is a deficient number, since it is larger than the sum of its proper divisors (314906).

385798 is a wasteful number, since it uses less digits than its factorization.

385798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647.

The product of its digits is 60480, while the sum is 40.

The square root of 385798 is about 621.1263961546. The cubic root of 385798 is about 72.7980909615.

The spelling of 385798 in words is "three hundred eighty-five thousand, seven hundred ninety-eight".