505495535 has 8 divisors (see below), whose sum is σ = 607789440. Its totient is φ = 403599904.

The previous prime is 505495531. The next prime is 505495537. The reversal of 505495535 is 535594505.

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

It is a cyclic number.

It is not a de Polignac number, because 505495535 - 2² = 505495531 is a prime.

It is a super-3 number, since 3×505495535³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 505495492 and 505495501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505495531) 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, 96767 + ... + 101856.

It is an arithmetic number, because the mean of its divisors is an integer number (75973680).

Almost surely, 2^505495535 is an apocalyptic number.

505495535 is a deficient number, since it is larger than the sum of its proper divisors (102293905).

505495535 is a wasteful number, since it uses less digits than its factorization.

505495535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199137.

The product of its (nonzero) digits is 337500, while the sum is 41.

The square root of 505495535 is about 22483.2278598959. The cubic root of 505495535 is about 796.5978096994.

The spelling of 505495535 in words is "five hundred five million, four hundred ninety-five thousand, five hundred thirty-five".