389696 has 14 divisors (see below), whose sum is σ = 773430. Its totient is φ = 194816.

The previous prime is 389687. The next prime is 389699. The reversal of 389696 is 696983.

389696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 287296 + 102400 = 536^2 + 320^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (389699) by changing a digit.

389696 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2981 + ... + 3108.

It is an arithmetic number, because the mean of its divisors is an integer number (55245).

2³⁸⁹⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

389696 is a deficient number, since it is larger than the sum of its proper divisors (383734).

389696 is an equidigital number, since it uses as much as digits as its factorization.

389696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101 (or 6091 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 389696 is about 624.2563575968. The cubic root of 389696 is about 73.0424473219.

The spelling of 389696 in words is "three hundred eighty-nine thousand, six hundred ninety-six".