492460080025 has 9 divisors (see below), whose sum is σ = 610654850143. Its totient is φ = 393965257000.

The previous prime is 492460079999. The next prime is 492460080029. The reversal of 492460080025 is 520080064294.

The square root of 492460080025 is 701755.

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., 177285628809 + 315174451216 = 421053^2 + 561404^2 .

It is not a de Polignac number, because 492460080025 - 2¹⁵ = 492460047257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 492460080025.

It is not an unprimeable number, because it can be changed into a prime (492460080029) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3438600 + ... + 3578950.

Almost surely, 2^492460080025 is an apocalyptic number.

492460080025 is the 701755-th square number.

492460080025 is the 350878-th centered octagonal number.

It is an amenable number.

492460080025 is a deficient number, since it is larger than the sum of its proper divisors (118194770118).

492460080025 is an frugal number, since it uses more digits than its factorization.

492460080025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280712 (or 140356 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 492460080025 in words is "four hundred ninety-two billion, four hundred sixty million, eighty thousand, twenty-five".