550482 has 16 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 175472.

The previous prime is 550471. The next prime is 550489. The reversal of 550482 is 284055.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (550489) 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, 1857 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (71820).

2⁵⁵⁰⁴⁸² is an apocalyptic number.

550482 is an abundant number, since it is smaller than the sum of its proper divisors (598638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550482 is a wasteful number, since it uses less digits than its factorization.

550482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 550482 is about 741.9447418777. The cubic root of 550482 is about 81.9560541841.

The spelling of 550482 in words is "five hundred fifty thousand, four hundred eighty-two".