492798342 has 8 divisors (see below), whose sum is σ = 985596696. Its totient is φ = 164266112.

The previous prime is 492798331. The next prime is 492798343. The reversal of 492798342 is 243897294.

It is a sphenic number, since it is the product of 3 distinct primes.

492798342 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 492798291 and 492798300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492798343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41066523 + ... + 41066534.

It is an arithmetic number, because the mean of its divisors is an integer number (123199587).

Almost surely, 2^492798342 is an apocalyptic number.

492798342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

492798342 is a wasteful number, since it uses less digits than its factorization.

492798342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82133062.

The product of its digits is 870912, while the sum is 48.

The square root of 492798342 is about 22199.0617369293. The cubic root of 492798342 is about 789.8714430558.

The spelling of 492798342 in words is "four hundred ninety-two million, seven hundred ninety-eight thousand, three hundred forty-two".