550132 has 12 divisors (see below), whose sum is σ = 1050336. Its totient is φ = 250040.

The previous prime is 550129. The next prime is 550139. The reversal of 550132 is 231055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550139) 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, 6208 + ... + 6295.

It is an arithmetic number, because the mean of its divisors is an integer number (87528).

2⁵⁵⁰¹³² is an apocalyptic number.

It is an amenable number.

550132 is a deficient number, since it is larger than the sum of its proper divisors (500204).

550132 is a wasteful number, since it uses less digits than its factorization.

550132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12518 (or 12516 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 550132 is about 741.7088377524. The cubic root of 550132 is about 81.9386811059.

Adding to 550132 its reverse (231055), we get a palindrome (781187).

The spelling of 550132 in words is "five hundred fifty thousand, one hundred thirty-two".