492539234 has 8 divisors (see below), whose sum is σ = 805973328. Its totient is φ = 223881460.

The previous prime is 492539233. The next prime is 492539237. The reversal of 492539234 is 432935294.

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

It is a junction number, because it is equal to n+sod(n) for n = 492539191 and 492539200.

It is not an unprimeable number, because it can be changed into a prime (492539231) 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, 11194052 + ... + 11194095.

It is an arithmetic number, because the mean of its divisors is an integer number (100746666).

Almost surely, 2^492539234 is an apocalyptic number.

492539234 is a deficient number, since it is larger than the sum of its proper divisors (313434094).

492539234 is a wasteful number, since it uses less digits than its factorization.

492539234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22388160.

The product of its digits is 233280, while the sum is 41.

The square root of 492539234 is about 22193.2249571801. The cubic root of 492539234 is about 789.7329835193.

The spelling of 492539234 in words is "four hundred ninety-two million, five hundred thirty-nine thousand, two hundred thirty-four".