492706928 has 20 divisors (see below), whose sum is σ = 1090994160. Its totient is φ = 211160064.

The previous prime is 492706927. The next prime is 492706933. The reversal of 492706928 is 829607294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492706927) 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, 2199473 + ... + 2199696.

It is an arithmetic number, because the mean of its divisors is an integer number (54549708).

Almost surely, 2^492706928 is an apocalyptic number.

It is an amenable number.

492706928 is an abundant number, since it is smaller than the sum of its proper divisors (598287232).

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

492706928 is a wasteful number, since it uses less digits than its factorization.

492706928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4399184 (or 4399178 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 492706928 is about 22197.0026805423. The cubic root of 492706928 is about 789.8225997007.

The spelling of 492706928 in words is "four hundred ninety-two million, seven hundred six thousand, nine hundred twenty-eight".