550748160 has 300 divisors, whose sum is σ = 1998262728. Its totient is φ = 145096704.

The previous prime is 550748141. The next prime is 550748183. The reversal of 550748160 is 61847055.

550748160 is a `hidden beast` number, since 550 + 7 + 48 + 1 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6635479 + ... + 6635561.

Almost surely, 2^550748160 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 550748160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999131364).

550748160 is an abundant number, since it is smaller than the sum of its proper divisors (1447514568).

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

550748160 is an frugal number, since it uses more digits than its factorization.

550748160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 550748160 is about 23468.0242031578. The cubic root of 550748160 is about 819.6926073682.

The spelling of 550748160 in words is "five hundred fifty million, seven hundred forty-eight thousand, one hundred sixty".