492224907 has 8 divisors (see below), whose sum is σ = 659024080. Its totient is φ = 326787840.

The previous prime is 492224897. The next prime is 492224923. The reversal of 492224907 is 709422294.

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

It is not a de Polignac number, because 492224907 - 2⁴ = 492224891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492224977) 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, 339682 + ... + 341127.

It is an arithmetic number, because the mean of its divisors is an integer number (82378010).

Almost surely, 2^492224907 is an apocalyptic number.

492224907 is a deficient number, since it is larger than the sum of its proper divisors (166799173).

492224907 is a wasteful number, since it uses less digits than its factorization.

492224907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681053.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 492224907 is about 22186.1422288779. The cubic root of 492224907 is about 789.5649514068.

The spelling of 492224907 in words is "four hundred ninety-two million, two hundred twenty-four thousand, nine hundred seven".