580398 has 32 divisors (see below), whose sum is σ = 1430016. Its totient is φ = 152928.

The previous prime is 580381. The next prime is 580409. The reversal of 580398 is 893085.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15 + ... + 1077.

It is an arithmetic number, because the mean of its divisors is an integer number (44688).

2⁵⁸⁰³⁹⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715008).

580398 is an abundant number, since it is smaller than the sum of its proper divisors (849618).

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

580398 is a wasteful number, since it uses less digits than its factorization.

580398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 580398 is about 761.8385655767. The cubic root of 580398 is about 83.4145803169.

The spelling of 580398 in words is "five hundred eighty thousand, three hundred ninety-eight".