580480989 has 32 divisors (see below), whose sum is σ = 891778560. Its totient is φ = 332164800.

The previous prime is 580480949. The next prime is 580481003. The reversal of 580480989 is 989084085.

It is not a de Polignac number, because 580480989 - 2²¹ = 578383837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580480949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206139 + ... + 208935.

It is an arithmetic number, because the mean of its divisors is an integer number (27868080).

Almost surely, 2^580480989 is an apocalyptic number.

It is an amenable number.

580480989 is a deficient number, since it is larger than the sum of its proper divisors (311297571).

580480989 is a wasteful number, since it uses less digits than its factorization.

580480989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161.

The product of its (nonzero) digits is 829440, while the sum is 51.

The square root of 580480989 is about 24093.1730786960. The cubic root of 580480989 is about 834.1855584333.

The spelling of 580480989 in words is "five hundred eighty million, four hundred eighty thousand, nine hundred eighty-nine".