550848 has 56 divisors (see below), whose sum is σ = 1544320. Its totient is φ = 172800.

The previous prime is 550843. The next prime is 550859. The reversal of 550848 is 848055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550841) by changing a digit.

550848 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3573 + ... + 3723.

2⁵⁵⁰⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (772160).

550848 is an abundant number, since it is smaller than the sum of its proper divisors (993472).

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

550848 is a wasteful number, since it uses less digits than its factorization.

550848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 550848 is about 742.1913499900. The cubic root of 550848 is about 81.9742135853.

The spelling of 550848 in words is "five hundred fifty thousand, eight hundred forty-eight".