480789 has 8 divisors (see below), whose sum is σ = 712320. Its totient is φ = 320508.

The previous prime is 480787. The next prime is 480803. The reversal of 480789 is 987084.

It is not a de Polignac number, because 480789 - 2¹ = 480787 is a prime.

It is a super-3 number, since 3×480789³ = 333414761164227207, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8877 + ... + 8930.

It is an arithmetic number, because the mean of its divisors is an integer number (89040).

2⁴⁸⁰⁷⁸⁹ is an apocalyptic number.

It is an amenable number.

480789 is a deficient number, since it is larger than the sum of its proper divisors (231531).

480789 is a wasteful number, since it uses less digits than its factorization.

480789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17816 (or 17810 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 480789 is about 693.3895009300. The cubic root of 480789 is about 78.3402297635.

The spelling of 480789 in words is "four hundred eighty thousand, seven hundred eighty-nine".