550235950 has 24 divisors (see below), whose sum is σ = 1116479880. Its totient is φ = 200085600.

The previous prime is 550235929. The next prime is 550235951. The reversal of 550235950 is 59532055.

550235950 is a modest number, since divided by 235950 gives 550 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550235951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499665 + ... + 500764.

It is an arithmetic number, because the mean of its divisors is an integer number (46519995).

Almost surely, 2^550235950 is an apocalyptic number.

550235950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550235950 is an abundant number, since it is smaller than the sum of its proper divisors (566243930).

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

550235950 is a wasteful number, since it uses less digits than its factorization.

550235950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000452 (or 1000447 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 34.

The square root of 550235950 is about 23457.1087306172. The cubic root of 550235950 is about 819.4384167920.

The spelling of 550235950 in words is "five hundred fifty million, two hundred thirty-five thousand, nine hundred fifty".