550671355 has 16 divisors (see below), whose sum is σ = 714790944. Its totient is φ = 404847360.

The previous prime is 550671353. The next prime is 550671371. The reversal of 550671355 is 553176055.

It is not a de Polignac number, because 550671355 - 2¹ = 550671353 is a prime.

It is a Duffinian 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 in 15 ways as a sum of consecutive naturals, for example, 3906 + ... + 33415.

It is an arithmetic number, because the mean of its divisors is an integer number (44674434).

Almost surely, 2^550671355 is an apocalyptic number.

550671355 is a deficient number, since it is larger than the sum of its proper divisors (164119589).

550671355 is a wasteful number, since it uses less digits than its factorization.

550671355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37566.

The product of its (nonzero) digits is 78750, while the sum is 37.

The square root of 550671355 is about 23466.3877705965. The cubic root of 550671355 is about 819.6545019799.

The spelling of 550671355 in words is "five hundred fifty million, six hundred seventy-one thousand, three hundred fifty-five".