473606852481 has 27 divisors (see below), whose sum is σ = 795812668833. Its totient is φ = 270624228840.

The previous prime is 473606852441. The next prime is 473606852491. The reversal of 473606852481 is 184258606374.

It is a happy number.

The square root of 473606852481 is 688191.

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

473606852481 is a `hidden beast` number, since 4 + 7 + 3 + 606 + 8 + 5 + 24 + 8 + 1 = 666.

It is not a de Polignac number, because 473606852481 - 2⁹ = 473606851969 is a prime.

It is a super-2 number, since 2×473606852481² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (473606852441) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 14435626 + ... + 14468396.

Almost surely, 2^473606852481 is an apocalyptic number.

473606852481 is the 688191-st square number.

473606852481 is the 344096-th centered octagonal number.

It is an amenable number.

473606852481 is a deficient number, since it is larger than the sum of its proper divisors (322205816352).

473606852481 is an frugal number, since it uses more digits than its factorization.

473606852481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65562 (or 32781 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 473606852481 in words is "four hundred seventy-three billion, six hundred six million, eight hundred fifty-two thousand, four hundred eighty-one".