580469881 has 4 divisors (see below), whose sum is σ = 592820352. Its totient is φ = 568119412.

The previous prime is 580469873. The next prime is 580469899. The reversal of 580469881 is 188964085.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 188964085 = 5 ⋅37792817.

It is a cyclic number.

It is not a de Polignac number, because 580469881 - 2³ = 580469873 is a prime.

It is a super-2 number, since 2×580469881² = 673890565496308322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (580469831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6175165 + ... + 6175258.

It is an arithmetic number, because the mean of its divisors is an integer number (148205088).

Almost surely, 2^580469881 is an apocalyptic number.

It is an amenable number.

580469881 is a deficient number, since it is larger than the sum of its proper divisors (12350471).

580469881 is a wasteful number, since it uses less digits than its factorization.

580469881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12350470.

The product of its (nonzero) digits is 552960, while the sum is 49.

The square root of 580469881 is about 24092.9425558606. The cubic root of 580469881 is about 834.1802374481.

The spelling of 580469881 in words is "five hundred eighty million, four hundred sixty-nine thousand, eight hundred eighty-one".