550314600 has 192 divisors, whose sum is σ = 1874880000. Its totient is φ = 132422400.

The previous prime is 550314547. The next prime is 550314607. The reversal of 550314600 is 6413055.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (550314607) 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 47 ways as a sum of consecutive naturals, for example, 1313191 + ... + 1313609.

It is an arithmetic number, because the mean of its divisors is an integer number (9765000).

Almost surely, 2^550314600 is an apocalyptic number.

550314600 is a gapful number since it is divisible by the number (50) 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 550314600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (937440000).

550314600 is an abundant number, since it is smaller than the sum of its proper divisors (1324565400).

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

550314600 is a wasteful number, since it uses less digits than its factorization.

550314600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 550314600 is about 23458.7851347848. The cubic root of 550314600 is about 819.4774580803.

Adding to 550314600 its reverse (6413055), we get a palindrome (556727655).

The spelling of 550314600 in words is "five hundred fifty million, three hundred fourteen thousand, six hundred".