492562450 has 12 divisors (see below), whose sum is σ = 916166250. Its totient is φ = 197024960.

The previous prime is 492562439. The next prime is 492562513. The reversal of 492562450 is 54265294.

It can be written as a sum of positive squares in 3 ways, for example, as 324108009 + 168454441 = 18003^2 + 12979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4925575 + ... + 4925674.

Almost surely, 2^492562450 is an apocalyptic number.

492562450 is a deficient number, since it is larger than the sum of its proper divisors (423603800).

492562450 is a wasteful number, since it uses less digits than its factorization.

492562450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9851261 (or 9851256 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 492562450 is about 22193.7479935229. The cubic root of 492562450 is about 789.7453914330.

The spelling of 492562450 in words is "four hundred ninety-two million, five hundred sixty-two thousand, four hundred fifty".