481579 has 8 divisors (see below), whose sum is σ = 557280. Its totient is φ = 407616.

The previous prime is 481577. The next prime is 481589. The reversal of 481579 is 975184.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 481579 - 2¹ = 481577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481571) by changing a digit.

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, 237 + ... + 1009.

It is an arithmetic number, because the mean of its divisors is an integer number (69660).

2⁴⁸¹⁵⁷⁹ is an apocalyptic number.

481579 is a deficient number, since it is larger than the sum of its proper divisors (75701).

481579 is an equidigital number, since it uses as much as digits as its factorization.

481579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869.

The product of its digits is 10080, while the sum is 34.

The square root of 481579 is about 693.9589325025. The cubic root of 481579 is about 78.3831140747.

The spelling of 481579 in words is "four hundred eighty-one thousand, five hundred seventy-nine".