485065518 has 16 divisors (see below), whose sum is σ = 1108721280. Its totient is φ = 138590136.

The previous prime is 485065489. The next prime is 485065541. The reversal of 485065518 is 815560584.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 11549179 = 485065518 / (4 + 8 + 5 + 0 + 6 + 5 + 5 + 1 + 8).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 485065518.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5774548 + ... + 5774631.

It is an arithmetic number, because the mean of its divisors is an integer number (69295080).

Almost surely, 2^485065518 is an apocalyptic number.

485065518 is an abundant number, since it is smaller than the sum of its proper divisors (623655762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485065518 is a wasteful number, since it uses less digits than its factorization.

485065518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549191.

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 485065518 is about 22024.2030048762. The cubic root of 485065518 is about 785.7181781373.

The spelling of 485065518 in words is "four hundred eighty-five million, sixty-five thousand, five hundred eighteen".