505760607 has 24 divisors (see below), whose sum is σ = 807056640. Its totient is φ = 302636880.

The previous prime is 505760603. The next prime is 505760617. The reversal of 505760607 is 706067505.

It is not a de Polignac number, because 505760607 - 2² = 505760603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505760603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24513 + ... + 40154.

It is an arithmetic number, because the mean of its divisors is an integer number (33627360).

Almost surely, 2^505760607 is an apocalyptic number.

505760607 is a deficient number, since it is larger than the sum of its proper divisors (301296033).

505760607 is a wasteful number, since it uses less digits than its factorization.

505760607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64763 (or 64760 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 505760607 is about 22489.1219704105. The cubic root of 505760607 is about 796.7370254867.

The spelling of 505760607 in words is "five hundred five million, seven hundred sixty thousand, six hundred seven".