550974424 has 96 divisors (see below), whose sum is σ = 1411981200. Its totient is φ = 198132480.

The previous prime is 550974397. The next prime is 550974461. The reversal of 550974424 is 424479055.

550974424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51142 + ... + 60970.

Almost surely, 2^550974424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550974424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705990600).

550974424 is an abundant number, since it is smaller than the sum of its proper divisors (861006776).

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

550974424 is a wasteful number, since it uses less digits than its factorization.

550974424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9873 (or 9862 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 550974424 is about 23472.8443951729. The cubic root of 550974424 is about 819.8048435037.

The spelling of 550974424 in words is "five hundred fifty million, nine hundred seventy-four thousand, four hundred twenty-four".