505488373 has 16 divisors (see below), whose sum is σ = 555385600. Its totient is φ = 457254720.

The previous prime is 505488323. The next prime is 505488419. The reversal of 505488373 is 373884505.

It is not a de Polignac number, because 505488373 - 2¹³ = 505480181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505488323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140983 + ... + 144523.

It is an arithmetic number, because the mean of its divisors is an integer number (34711600).

Almost surely, 2^505488373 is an apocalyptic number.

It is an amenable number.

505488373 is a deficient number, since it is larger than the sum of its proper divisors (49897227).

505488373 is a wasteful number, since it uses less digits than its factorization.

505488373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 505488373 is about 22483.0685850486. The cubic root of 505488373 is about 796.5940475425.

The spelling of 505488373 in words is "five hundred five million, four hundred eighty-eight thousand, three hundred seventy-three".