550483 has 4 divisors (see below), whose sum is σ = 551968. Its totient is φ = 549000.

The previous prime is 550471. The next prime is 550489. The reversal of 550483 is 384055.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550483 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 358 + ... + 1108.

It is an arithmetic number, because the mean of its divisors is an integer number (137992).

2⁵⁵⁰⁴⁸³ is an apocalyptic number.

550483 is a deficient number, since it is larger than the sum of its proper divisors (1485).

550483 is an equidigital number, since it uses as much as digits as its factorization.

550483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 550483 is about 741.9454157821. The cubic root of 550483 is about 81.9561038109.

The spelling of 550483 in words is "five hundred fifty thousand, four hundred eighty-three".