485507318 has 16 divisors (see below), whose sum is σ = 773898624. Its totient is φ = 227644800.

The previous prime is 485507291. The next prime is 485507333. The reversal of 485507318 is 813705584.

It is a Curzon number.

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, 16358 + ... + 35193.

It is an arithmetic number, because the mean of its divisors is an integer number (48368664).

Almost surely, 2^485507318 is an apocalyptic number.

485507318 is a deficient number, since it is larger than the sum of its proper divisors (288391306).

485507318 is a wasteful number, since it uses less digits than its factorization.

485507318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51847.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 485507318 is about 22034.2305969598. The cubic root of 485507318 is about 785.9566510461.

The spelling of 485507318 in words is "four hundred eighty-five million, five hundred seven thousand, three hundred eighteen".