492784223282 has 18 divisors (see below), whose sum is σ = 800430840477. Its totient is φ = 227432915736.

The previous prime is 492784223257. The next prime is 492784223291. The reversal of 492784223282 is 282322487294.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 421345090321 + 71439132961 = 649111^2 + 267281^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=496379.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12886763 + ... + 12924945.

Almost surely, 2^492784223282 is an apocalyptic number.

492784223282 is a deficient number, since it is larger than the sum of its proper divisors (307646617195).

492784223282 is an frugal number, since it uses more digits than its factorization.

492784223282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76394 (or 38198 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 53.

The spelling of 492784223282 in words is "four hundred ninety-two billion, seven hundred eighty-four million, two hundred twenty-three thousand, two hundred eighty-two".