492857595432 has 80 divisors (see below), whose sum is σ = 1403088182100. Its totient is φ = 161592641280.

The previous prime is 492857595431. The next prime is 492857595443. The reversal of 492857595432 is 234595758294.

492857595432 is a `hidden beast` number, since 4 + 9 + 2 + 8 + 5 + 7 + 595 + 4 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 474354522756 + 18503072676 = 688734^2 + 136026^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 492857595432.

It is not an unprimeable number, because it can be changed into a prime (492857595431) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6194757 + ... + 6273812.

Almost surely, 2^492857595432 is an apocalyptic number.

It is an amenable number.

492857595432 is an abundant number, since it is smaller than the sum of its proper divisors (910230586668).

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

492857595432 is a wasteful number, since it uses less digits than its factorization.

492857595432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12468648 (or 12468635 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 63.

The spelling of 492857595432 in words is "four hundred ninety-two billion, eight hundred fifty-seven million, five hundred ninety-five thousand, four hundred thirty-two".