485250 has 32 divisors (see below), whose sum is σ = 1213056. Its totient is φ = 129200.

The previous prime is 485209. The next prime is 485263. The reversal of 485250 is 52584.

It is a self number, because there is not a number n which added to its sum of digits gives 485250.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 485250.

It is an unprimeable number.

485250 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 15 ways as a sum of consecutive naturals, for example, 427 + ... + 1073.

It is an arithmetic number, because the mean of its divisors is an integer number (37908).

2⁴⁸⁵²⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606528).

485250 is an abundant number, since it is smaller than the sum of its proper divisors (727806).

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

485250 is a wasteful number, since it uses less digits than its factorization.

485250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 485250 is about 696.5988802747. The cubic root of 485250 is about 78.5817774641.

The spelling of 485250 in words is "four hundred eighty-five thousand, two hundred fifty".