492796250 has 40 divisors (see below), whose sum is σ = 927828000. Its totient is φ = 196238000.

The previous prime is 492796231. The next prime is 492796253. The reversal of 492796250 is 52697294.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (492796253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 328001 + ... + 329499.

It is an arithmetic number, because the mean of its divisors is an integer number (23195700).

Almost surely, 2^492796250 is an apocalyptic number.

492796250 is a deficient number, since it is larger than the sum of its proper divisors (435031750).

492796250 is a wasteful number, since it uses less digits than its factorization.

492796250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 492796250 is about 22199.0146177708. The cubic root of 492796250 is about 789.8703253482.

The spelling of 492796250 in words is "four hundred ninety-two million, seven hundred ninety-six thousand, two hundred fifty".