580462420 has 48 divisors (see below), whose sum is σ = 1265938128. Its totient is φ = 223395840.

The previous prime is 580462403. The next prime is 580462447. The reversal of 580462420 is 24264085.

It can be written as a sum of positive squares in 8 ways, for example, as 148986436 + 431475984 = 12206^2 + 20772^2 .

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 55012 + ... + 64708.

It is an arithmetic number, because the mean of its divisors is an integer number (26373711).

Almost surely, 2^580462420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580462420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632969064).

580462420 is an abundant number, since it is smaller than the sum of its proper divisors (685475708).

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

580462420 is a wasteful number, since it uses less digits than its factorization.

580462420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9820 (or 9818 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 580462420 is about 24092.7877174892. The cubic root of 580462420 is about 834.1766634209.

The spelling of 580462420 in words is "five hundred eighty million, four hundred sixty-two thousand, four hundred twenty".