480020 has 12 divisors (see below), whose sum is σ = 1008084. Its totient is φ = 192000.

The previous prime is 480019. The next prime is 480023. The reversal of 480020 is 20084.

It can be written as a sum of positive squares in 2 ways, for example, as 150544 + 329476 = 388^2 + 574^2 .

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 479977 and 480004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11981 + ... + 12020.

It is an arithmetic number, because the mean of its divisors is an integer number (84007).

2⁴⁸⁰⁰²⁰ is an apocalyptic number.

It is an amenable number.

480020 is an abundant number, since it is smaller than the sum of its proper divisors (528064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480020 is a wasteful number, since it uses less digits than its factorization.

480020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24010 (or 24008 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 480020 is about 692.8347566339. The cubic root of 480020 is about 78.2984402715.

Adding to 480020 its product of nonzero digits (64), we get a palindrome (480084).

The spelling of 480020 in words is "four hundred eighty thousand, twenty".