481250 has 48 divisors (see below), whose sum is σ = 1124928. Its totient is φ = 150000.

The previous prime is 481249. The next prime is 481297. The reversal of 481250 is 52184.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481250.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43745 + ... + 43755.

It is an arithmetic number, because the mean of its divisors is an integer number (23436).

2⁴⁸¹²⁵⁰ is an apocalyptic number.

481250 is an abundant number, since it is smaller than the sum of its proper divisors (643678).

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

481250 is an equidigital number, since it uses as much as digits as its factorization.

481250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45 (or 25 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 481250 is about 693.7218462756. The cubic root of 481250 is about 78.3652603620.

The spelling of 481250 in words is "four hundred eighty-one thousand, two hundred fifty".