580828389 has 4 divisors (see below), whose sum is σ = 774437856. Its totient is φ = 387218924.

The previous prime is 580828363. The next prime is 580828393. The reversal of 580828389 is 983828085.

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.

It is a cyclic number.

It is not a de Polignac number, because 580828389 - 2⁵ = 580828357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580828349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96804729 + ... + 96804734.

It is an arithmetic number, because the mean of its divisors is an integer number (193609464).

Almost surely, 2^580828389 is an apocalyptic number.

It is an amenable number.

580828389 is a deficient number, since it is larger than the sum of its proper divisors (193609467).

580828389 is a wasteful number, since it uses less digits than its factorization.

580828389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193609466.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The square root of 580828389 is about 24100.3815115031. The cubic root of 580828389 is about 834.3519367049.

The spelling of 580828389 in words is "five hundred eighty million, eight hundred twenty-eight thousand, three hundred eighty-nine".