485007164 has 12 divisors (see below), whose sum is σ = 885665424. Its totient is φ = 231959904.

The previous prime is 485007143. The next prime is 485007169. The reversal of 485007164 is 461700584.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485007169) 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 3 ways as a sum of consecutive naturals, for example, 2635817 + ... + 2636000.

It is an arithmetic number, because the mean of its divisors is an integer number (73805452).

Almost surely, 2^485007164 is an apocalyptic number.

It is an amenable number.

485007164 is a deficient number, since it is larger than the sum of its proper divisors (400658260).

485007164 is a wasteful number, since it uses less digits than its factorization.

485007164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271844 (or 5271842 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 485007164 is about 22022.8781951860. The cubic root of 485007164 is about 785.6866692411.

The spelling of 485007164 in words is "four hundred eighty-five million, seven thousand, one hundred sixty-four".