550520160 has 48 divisors (see below), whose sum is σ = 1734140016. Its totient is φ = 146805248.

The previous prime is 550520153. The next prime is 550520177. The reversal of 550520160 is 61025055.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 550520160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572979 + ... + 573938.

It is an arithmetic number, because the mean of its divisors is an integer number (36127917).

Almost surely, 2^550520160 is an apocalyptic number.

It is an amenable number.

550520160 is an abundant number, since it is smaller than the sum of its proper divisors (1183619856).

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

550520160 is a wasteful number, since it uses less digits than its factorization.

550520160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146935 (or 1146927 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 550520160 is about 23463.1660267748. The cubic root of 550520160 is about 819.5794790071.

It can be divided in two parts, 550 and 520160, that added together give a triangular number (520710 = T₁₀₂₀).

The spelling of 550520160 in words is "five hundred fifty million, five hundred twenty thousand, one hundred sixty".