550867200 has 216 divisors, whose sum is σ = 1958707968. Its totient is φ = 135536640.

The previous prime is 550867189. The next prime is 550867217. The reversal of 550867200 is 2768055.

It is a happy number.

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, 248497 + ... + 250703.

Almost surely, 2^550867200 is an apocalyptic number.

550867200 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 550867200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979353984).

550867200 is an abundant number, since it is smaller than the sum of its proper divisors (1407840768).

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

550867200 is a wasteful number, since it uses less digits than its factorization.

550867200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 550867200 is about 23470.5602830439. The cubic root of 550867200 is about 819.7516598752.

The spelling of 550867200 in words is "five hundred fifty million, eight hundred sixty-seven thousand, two hundred".