476769535225 has 27 divisors (see below), whose sum is σ = 595059313351. Its totient is φ = 378938168000.

The previous prime is 476769535219. The next prime is 476769535259. The reversal of 476769535225 is 522535967674.

The square root of 476769535225 is 690485.

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

It can be written as a sum of positive squares in 13 ways, for example, as 6936058089 + 469833477136 = 83283^2 + 685444^2 .

It is not a de Polignac number, because 476769535225 - 2¹⁹ = 476769010937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 680127375 + ... + 680128075.

Almost surely, 2^476769535225 is an apocalyptic number.

476769535225 is the 690485-th square number.

476769535225 is the 345243-rd centered octagonal number.

It is an amenable number.

476769535225 is a deficient number, since it is larger than the sum of its proper divisors (118289778126).

476769535225 is an frugal number, since it uses more digits than its factorization.

476769535225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806 (or 903 counting only the distinct ones).

The product of its digits is 95256000, while the sum is 61.

The spelling of 476769535225 in words is "four hundred seventy-six billion, seven hundred sixty-nine million, five hundred thirty-five thousand, two hundred twenty-five".