481290 has 32 divisors (see below), whose sum is σ = 1178496. Its totient is φ = 125760.

The previous prime is 481249. The next prime is 481297. The reversal of 481290 is 92184.

481290 is nontrivially palindromic in base 14.

481290 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 481290.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481290.

It is not an unprimeable number, because it can be changed into a prime (481297) by changing a digit.

481290 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, 1699 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (36828).

2⁴⁸¹²⁹⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589248).

481290 is an abundant number, since it is smaller than the sum of its proper divisors (697206).

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

481290 is a wasteful number, since it uses less digits than its factorization.

481290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 481290 is about 693.7506756753. The cubic root of 481290 is about 78.3674314606.

The spelling of 481290 in words is "four hundred eighty-one thousand, two hundred ninety".