550262160 has 300 divisors, whose sum is σ = 2224448028. Its totient is φ = 125701632.

The previous prime is 550262147. The next prime is 550262191. The reversal of 550262160 is 61262055.

It can be written as a sum of positive squares in 2 ways, for example, as 221057424 + 329204736 = 14868^2 + 18144^2 .

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

It is an unprimeable number.

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 59 ways as a sum of consecutive naturals, for example, 316654 + ... + 318386.

Almost surely, 2^550262160 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 550262160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1112224014).

550262160 is an abundant number, since it is smaller than the sum of its proper divisors (1674185868).

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

550262160 is a wasteful number, since it uses less digits than its factorization.

550262160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 550262160 is about 23457.6674032181. The cubic root of 550262160 is about 819.4514276588.

The spelling of 550262160 in words is "five hundred fifty million, two hundred sixty-two thousand, one hundred sixty".