550560515 has 8 divisors (see below), whose sum is σ = 661849488. Its totient is φ = 439663840.

The previous prime is 550560443. The next prime is 550560539. The reversal of 550560515 is 515065055.

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

It is not a de Polignac number, because 550560515 - 2¹⁰ = 550559491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94976 + ... + 100605.

It is an arithmetic number, because the mean of its divisors is an integer number (82731186).

Almost surely, 2^550560515 is an apocalyptic number.

550560515 is a deficient number, since it is larger than the sum of its proper divisors (111288973).

550560515 is a wasteful number, since it uses less digits than its factorization.

550560515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196149.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 550560515 is about 23464.0259759488. The cubic root of 550560515 is about 819.5995045055.

The spelling of 550560515 in words is "five hundred fifty million, five hundred sixty thousand, five hundred fifteen".