492349673247 has 8 divisors (see below), whose sum is σ = 656469644160. Its totient is φ = 328231408920.

The previous prime is 492349673209. The next prime is 492349673267. The reversal of 492349673247 is 742376943294.

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

It is not a de Polignac number, because 492349673247 - 2⁷ = 492349673119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492349673267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598222 + ... + 1158692.

It is an arithmetic number, because the mean of its divisors is an integer number (82058705520).

Almost surely, 2^492349673247 is an apocalyptic number.

492349673247 is a deficient number, since it is larger than the sum of its proper divisors (164119970913).

492349673247 is a wasteful number, since it uses less digits than its factorization.

492349673247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853293.

The product of its digits is 54867456, while the sum is 60.

The spelling of 492349673247 in words is "four hundred ninety-two billion, three hundred forty-nine million, six hundred seventy-three thousand, two hundred forty-seven".