550424160 has 576 divisors, whose sum is σ = 2308582080. Its totient is φ = 123171840.

The previous prime is 550424153. The next prime is 550424177. The reversal of 550424160 is 61424055.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 42340314 + ... + 42340326.

It is an arithmetic number, because the mean of its divisors is an integer number (4007955).

Almost surely, 2^550424160 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 550424160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1154291040).

550424160 is an abundant number, since it is smaller than the sum of its proper divisors (1758157920).

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

550424160 is a wasteful number, since it uses less digits than its factorization.

550424160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 550424160 is about 23461.1201778602. The cubic root of 550424160 is about 819.5318366684.

The spelling of 550424160 in words is "five hundred fifty million, four hundred twenty-four thousand, one hundred sixty".