485319 has 4 divisors (see below), whose sum is σ = 647096. Its totient is φ = 323544.

The previous prime is 485311. The next prime is 485347. The reversal of 485319 is 913584.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 485319 - 2³ = 485311 is a prime.

It is a super-2 number, since 2×485319² = 471069063522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80884 + ... + 80889.

It is an arithmetic number, because the mean of its divisors is an integer number (161774).

2⁴⁸⁵³¹⁹ is an apocalyptic number.

485319 is a deficient number, since it is larger than the sum of its proper divisors (161777).

485319 is a wasteful number, since it uses less digits than its factorization.

485319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161776.

The product of its digits is 4320, while the sum is 30.

The square root of 485319 is about 696.6484048643. The cubic root of 485319 is about 78.5855019262.

The spelling of 485319 in words is "four hundred eighty-five thousand, three hundred nineteen".