550214212 has 12 divisors (see below), whose sum is σ = 963212796. Its totient is φ = 275010560.

The previous prime is 550214201. The next prime is 550214227. The reversal of 550214212 is 212412055.

It can be written as a sum of positive squares in 2 ways, for example, as 537497856 + 12716356 = 23184^2 + 3566^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10453 + ... + 34780.

It is an arithmetic number, because the mean of its divisors is an integer number (80267733).

Almost surely, 2^550214212 is an apocalyptic number.

It is an amenable number.

550214212 is a deficient number, since it is larger than the sum of its proper divisors (412998584).

550214212 is a wasteful number, since it uses less digits than its factorization.

550214212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48278 (or 48276 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 550214212 is about 23456.6453697028. The cubic root of 550214212 is about 819.4276255506.

Adding to 550214212 its reverse (212412055), we get a palindrome (762626267).

The spelling of 550214212 in words is "five hundred fifty million, two hundred fourteen thousand, two hundred twelve".