52492308544 has 63 divisors (see below), whose sum is σ = 112844653533. Its totient is φ = 24216221952.

The previous prime is 52492308529. The next prime is 52492308553. The reversal of 52492308544 is 44580329425.

The square root of 52492308544 is 229112.

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., 7765134400 + 44727174144 = 88120^2 + 211488^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52492308494 and 52492308503.

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 8 ways as a sum of consecutive naturals, for example, 23826547 + ... + 23828749.

Almost surely, 2^52492308544 is an apocalyptic number.

52492308544 is the 229112-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52492308544

52492308544 is an abundant number, since it is smaller than the sum of its proper divisors (60352344989).

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

52492308544 is an frugal number, since it uses more digits than its factorization.

52492308544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 52492308544 in words is "fifty-two billion, four hundred ninety-two million, three hundred eight thousand, five hundred forty-four".