485880 has 32 divisors (see below), whose sum is σ = 1458000. Its totient is φ = 129536.

The previous prime is 485833. The next prime is 485893. The reversal of 485880 is 88584.

485880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

485880 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1905 + ... + 2144.

2⁴⁸⁵⁸⁸⁰ is an apocalyptic number.

485880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485880 is an abundant number, since it is smaller than the sum of its proper divisors (972120).

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

485880 is a wasteful number, since it uses less digits than its factorization.

485880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063 (or 4059 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 485880 is about 697.0509307074. The cubic root of 485880 is about 78.6157703272.

The spelling of 485880 in words is "four hundred eighty-five thousand, eight hundred eighty".