532808 has 8 divisors (see below), whose sum is σ = 999030. Its totient is φ = 266400.

The previous prime is 532801. The next prime is 532811. The reversal of 532808 is 808235.

It can be written as a sum of positive squares in only one way, i.e., 386884 + 145924 = 622^2 + 382^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (532801) by changing a digit.

532808 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 (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33293 + ... + 33308.

2⁵³²⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

532808 is a deficient number, since it is larger than the sum of its proper divisors (466222).

532808 is a wasteful number, since it uses less digits than its factorization.

532808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66607 (or 66603 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 532808 is about 729.9369835815. The cubic root of 532808 is about 81.0693913317.

The spelling of 532808 in words is "five hundred thirty-two thousand, eight hundred eight".