464985873 has 16 divisors (see below), whose sum is σ = 751492800. Its totient is φ = 281809440.

The previous prime is 464985839. The next prime is 464985883. The reversal of 464985873 is 378589464.

It is not a de Polignac number, because 464985873 - 2¹⁷ = 464854801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464985883) 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 15 ways as a sum of consecutive naturals, for example, 782508 + ... + 783101.

It is an arithmetic number, because the mean of its divisors is an integer number (46968300).

Almost surely, 2^464985873 is an apocalyptic number.

It is an amenable number.

464985873 is a deficient number, since it is larger than the sum of its proper divisors (286506927).

464985873 is a wasteful number, since it uses less digits than its factorization.

464985873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565629 (or 1565623 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 464985873 is about 21563.5310883909. The cubic root of 464985873 is about 774.7232438100.

The spelling of 464985873 in words is "four hundred sixty-four million, nine hundred eighty-five thousand, eight hundred seventy-three".