550502061 has 8 divisors (see below), whose sum is σ = 757680384. Its totient is φ = 355162560.

The previous prime is 550502047. The next prime is 550502087. The reversal of 550502061 is 160205055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 550502061 - 2¹⁰ = 550501037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550602061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2959596 + ... + 2959781.

It is an arithmetic number, because the mean of its divisors is an integer number (94710048).

Almost surely, 2^550502061 is an apocalyptic number.

It is an amenable number.

550502061 is a deficient number, since it is larger than the sum of its proper divisors (207178323).

550502061 is a wasteful number, since it uses less digits than its factorization.

550502061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919411.

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

The square root of 550502061 is about 23462.7803339672. The cubic root of 550502061 is about 819.5704973611.

The spelling of 550502061 in words is "five hundred fifty million, five hundred two thousand, sixty-one".