580806420 has 48 divisors (see below), whose sum is σ = 1646856960. Its totient is φ = 152919936.

The previous prime is 580806409. The next prime is 580806439. The reversal of 580806420 is 24608085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56527 + ... + 66006.

It is an arithmetic number, because the mean of its divisors is an integer number (34309520).

Almost surely, 2^580806420 is an apocalyptic number.

It is an amenable number.

580806420 is an abundant number, since it is smaller than the sum of its proper divisors (1066050540).

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

580806420 is a wasteful number, since it uses less digits than its factorization.

580806420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122624 (or 122622 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 580806420 is about 24099.9257260266. The cubic root of 580806420 is about 834.3414171842.

The spelling of 580806420 in words is "five hundred eighty million, eight hundred six thousand, four hundred twenty".