550468 has 12 divisors (see below), whose sum is σ = 1014160. Its totient is φ = 260712.

The previous prime is 550457. The next prime is 550469. The reversal of 550468 is 864055.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (550469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3546 + ... + 3697.

2⁵⁵⁰⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

550468 is a deficient number, since it is larger than the sum of its proper divisors (463692).

550468 is a wasteful number, since it uses less digits than its factorization.

550468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266 (or 7264 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 550468 is about 741.9353071529. The cubic root of 550468 is about 81.9553594024.

The spelling of 550468 in words is "five hundred fifty thousand, four hundred sixty-eight".