58784427025 has 9 divisors (see below), whose sum is σ = 72894192763. Its totient is φ = 47026571800.

The previous prime is 58784427017. The next prime is 58784427029. The reversal of 58784427025 is 52072448785.

The square root of 58784427025 is 242455.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 21162393729 + 37622033296 = 145473^2 + 193964^2 .

It is not a de Polignac number, because 58784427025 - 2³ = 58784427017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58784427029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1188030 + ... + 1236520.

Almost surely, 2^58784427025 is an apocalyptic number.

58784427025 is the 242455-th square number.

58784427025 is the 121228-th centered octagonal number.

It is an amenable number.

58784427025 is a deficient number, since it is larger than the sum of its proper divisors (14109765738).

58784427025 is an frugal number, since it uses more digits than its factorization.

58784427025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96992 (or 48496 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 52.

It can be divided in two parts, 58784 and 427025, that added together give a square (485809 = 697²).

The spelling of 58784427025 in words is "fifty-eight billion, seven hundred eighty-four million, four hundred twenty-seven thousand, twenty-five".