550343048 has 16 divisors (see below), whose sum is σ = 1032168960. Its totient is φ = 275098000.

The previous prime is 550343047. The next prime is 550343089. The reversal of 550343048 is 840343055.

It is not an unprimeable number, because it can be changed into a prime (550343047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35273 + ... + 48423.

It is an arithmetic number, because the mean of its divisors is an integer number (64510560).

Almost surely, 2^550343048 is an apocalyptic number.

It is an amenable number.

550343048 is a deficient number, since it is larger than the sum of its proper divisors (481825912).

550343048 is a wasteful number, since it uses less digits than its factorization.

550343048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18388 (or 18384 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 550343048 is about 23459.3914669584. The cubic root of 550343048 is about 819.4915785446.

The spelling of 550343048 in words is "five hundred fifty million, three hundred forty-three thousand, forty-eight".