580138925 has 6 divisors (see below), whose sum is σ = 719372298. Its totient is φ = 464111120.

The previous prime is 580138919. The next prime is 580138943. The reversal of 580138925 is 529831085.

580138925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 102191881 + 477947044 = 10109^2 + 21862^2 .

It is not a de Polignac number, because 580138925 - 2¹² = 580134829 is a prime.

It is a super-2 number, since 2×580138925² = 673122344600311250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11602754 + ... + 11602803.

It is an arithmetic number, because the mean of its divisors is an integer number (119895383).

Almost surely, 2^580138925 is an apocalyptic number.

It is an amenable number.

580138925 is a deficient number, since it is larger than the sum of its proper divisors (139233373).

580138925 is a wasteful number, since it uses less digits than its factorization.

580138925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23205567 (or 23205562 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 580138925 is about 24086.0732582129. The cubic root of 580138925 is about 834.0216708288.

The spelling of 580138925 in words is "five hundred eighty million, one hundred thirty-eight thousand, nine hundred twenty-five".