550671356 has 6 divisors (see below), whose sum is σ = 963674880. Its totient is φ = 275335676.

The previous prime is 550671353. The next prime is 550671371. The reversal of 550671356 is 653176055.

550671356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550671353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68833916 + ... + 68833923.

It is an arithmetic number, because the mean of its divisors is an integer number (160612480).

Almost surely, 2^550671356 is an apocalyptic number.

It is an amenable number.

550671356 is a deficient number, since it is larger than the sum of its proper divisors (413003524).

550671356 is a wasteful number, since it uses less digits than its factorization.

550671356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137667843 (or 137667841 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 550671356 is about 23466.3877919036. The cubic root of 550671356 is about 819.6545024760.

The spelling of 550671356 in words is "five hundred fifty million, six hundred seventy-one thousand, three hundred fifty-six".