550005760 has 176 divisors, whose sum is σ = 1432572480. Its totient is φ = 201850880.

The previous prime is 550005719. The next prime is 550005769. The reversal of 550005760 is 67500055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550005769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6179796 + ... + 6179884.

Almost surely, 2^550005760 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 550005760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716286240).

550005760 is an abundant number, since it is smaller than the sum of its proper divisors (882566720).

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

550005760 is a wasteful number, since it uses less digits than its factorization.

550005760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 550005760 is about 23452.2016024082. The cubic root of 550005760 is about 819.3241307667.

The spelling of 550005760 in words is "five hundred fifty million, five thousand, seven hundred sixty".