550354 has 16 divisors (see below), whose sum is σ = 993600. Its totient is φ = 223344.

The previous prime is 550351. The next prime is 550369. The reversal of 550354 is 453055.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (550351) 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, 769 + ... + 1300.

It is an arithmetic number, because the mean of its divisors is an integer number (62100).

2⁵⁵⁰³⁵⁴ is an apocalyptic number.

550354 is a deficient number, since it is larger than the sum of its proper divisors (443246).

550354 is a wasteful number, since it uses less digits than its factorization.

550354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 550354 is about 741.8584770696. The cubic root of 550354 is about 81.9497014555.

The spelling of 550354 in words is "five hundred fifty thousand, three hundred fifty-four".