485487718 has 8 divisors (see below), whose sum is σ = 728556048. Its totient is φ = 242635704.

The previous prime is 485487707. The next prime is 485487733. The reversal of 485487718 is 817784584.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48346 + ... + 57517.

It is an arithmetic number, because the mean of its divisors is an integer number (91069506).

Almost surely, 2^485487718 is an apocalyptic number.

485487718 is a deficient number, since it is larger than the sum of its proper divisors (243068330).

485487718 is a wasteful number, since it uses less digits than its factorization.

485487718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108158.

The product of its digits is 2007040, while the sum is 52.

The square root of 485487718 is about 22033.7858299476. The cubic root of 485487718 is about 785.9460745096.

The spelling of 485487718 in words is "four hundred eighty-five million, four hundred eighty-seven thousand, seven hundred eighteen".