485320 has 32 divisors (see below), whose sum is σ = 1192320. Its totient is φ = 176320.

The previous prime is 485311. The next prime is 485347. The reversal of 485320 is 23584.

485320 = T₂₃ + T₂₄ + ... + T₁₄₂.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 485291 and 485300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112 + ... + 991.

It is an arithmetic number, because the mean of its divisors is an integer number (37260).

2⁴⁸⁵³²⁰ is an apocalyptic number.

485320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485320 is an abundant number, since it is smaller than the sum of its proper divisors (707000).

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

485320 is a wasteful number, since it uses less digits than its factorization.

485320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 485320 is about 696.6491225861. The cubic root of 485320 is about 78.5855559013.

The spelling of 485320 in words is "four hundred eighty-five thousand, three hundred twenty".