505560575 has 12 divisors (see below), whose sum is σ = 675118248. Its totient is φ = 373336800.

The previous prime is 505560521. The next prime is 505560577. The reversal of 505560575 is 575065505.

It is not a de Polignac number, because 505560575 - 2²⁰ = 504511999 is a prime.

It is a super-3 number, since 3×505560575³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505560577) 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 11 ways as a sum of consecutive naturals, for example, 777461 + ... + 778110.

It is an arithmetic number, because the mean of its divisors is an integer number (56259854).

Almost surely, 2^505560575 is an apocalyptic number.

505560575 is a deficient number, since it is larger than the sum of its proper divisors (169557673).

505560575 is a wasteful number, since it uses less digits than its factorization.

505560575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555594 (or 1555589 counting only the distinct ones).

The product of its (nonzero) digits is 131250, while the sum is 38.

The square root of 505560575 is about 22484.6742249026. The cubic root of 505560575 is about 796.6319732056.

The spelling of 505560575 in words is "five hundred five million, five hundred sixty thousand, five hundred seventy-five".