550219434 has 16 divisors (see below), whose sum is σ = 1135937280. Its totient is φ = 177490080.

The previous prime is 550219421. The next prime is 550219441. The reversal of 550219434 is 434912055.

550219434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 550219395 and 550219404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1478899 + ... + 1479270.

It is an arithmetic number, because the mean of its divisors is an integer number (70996080).

Almost surely, 2^550219434 is an apocalyptic number.

550219434 is an abundant number, since it is smaller than the sum of its proper divisors (585717846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550219434 is a wasteful number, since it uses less digits than its factorization.

550219434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958205.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 550219434 is about 23456.7566811782. The cubic root of 550219434 is about 819.4302178971.

The spelling of 550219434 in words is "five hundred fifty million, two hundred nineteen thousand, four hundred thirty-four".