550298112 has 320 divisors, whose sum is σ = 1877213184. Its totient is φ = 139345920.

The previous prime is 550298087. The next prime is 550298123. The reversal of 550298112 is 211892055.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4332993 + ... + 4333119.

Almost surely, 2^550298112 is an apocalyptic number.

550298112 is a gapful number since it is divisible by the number (52) 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 550298112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938606592).

550298112 is an abundant number, since it is smaller than the sum of its proper divisors (1326915072).

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

550298112 is a wasteful number, since it uses less digits than its factorization.

550298112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 550298112 is about 23458.4337073045. The cubic root of 550298112 is about 819.4692738651.

The spelling of 550298112 in words is "five hundred fifty million, two hundred ninety-eight thousand, one hundred twelve".