550233324 has 120 divisors (see below), whose sum is σ = 1533869568. Its totient is φ = 171594720.

The previous prime is 550233323. The next prime is 550233361. The reversal of 550233324 is 423332055.

550233324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (550233323) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 349459 + ... + 351029.

Almost surely, 2^550233324 is an apocalyptic number.

550233324 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550233324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766934784).

550233324 is an abundant number, since it is smaller than the sum of its proper divisors (983636244).

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

550233324 is a wasteful number, since it uses less digits than its factorization.

550233324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 550233324 is about 23457.0527560476. The cubic root of 550233324 is about 819.4371132005.

Adding to 550233324 its reverse (423332055), we get a palindrome (973565379).

The spelling of 550233324 in words is "five hundred fifty million, two hundred thirty-three thousand, three hundred twenty-four".