550364 has 12 divisors (see below), whose sum is σ = 969024. Its totient is φ = 273504.

The previous prime is 550351. The next prime is 550369. The reversal of 550364 is 463055.

550364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 550364.

It is not an unprimeable number, because it can be changed into a prime (550369) 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, 584 + ... + 1200.

It is an arithmetic number, because the mean of its divisors is an integer number (80752).

2⁵⁵⁰³⁶⁴ is an apocalyptic number.

It is an amenable number.

550364 is a deficient number, since it is larger than the sum of its proper divisors (418660).

550364 is a wasteful number, since it uses less digits than its factorization.

550364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 550364 is about 741.8652168689. The cubic root of 550364 is about 81.9501977979.

The spelling of 550364 in words is "five hundred fifty thousand, three hundred sixty-four".