388852 has 6 divisors (see below), whose sum is σ = 680498. Its totient is φ = 194424.

The previous prime is 388837. The next prime is 388859. The reversal of 388852 is 258883.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 318096 + 70756 = 564^2 + 266^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388859) by changing a digit.

388852 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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48603 + ... + 48610.

2³⁸⁸⁸⁵² is an apocalyptic number.

It is an amenable number.

388852 is a deficient number, since it is larger than the sum of its proper divisors (291646).

388852 is a wasteful number, since it uses less digits than its factorization.

388852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97217 (or 97215 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 388852 is about 623.5799868501. The cubic root of 388852 is about 72.9896776547.

The spelling of 388852 in words is "three hundred eighty-eight thousand, eight hundred fifty-two".