492822812 has 12 divisors (see below), whose sum is σ = 862614816. Its totient is φ = 246361440.

The previous prime is 492822797. The next prime is 492822821. The reversal of 492822812 is 218228294.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17933 + ... + 36155.

It is an arithmetic number, because the mean of its divisors is an integer number (71884568).

Almost surely, 2^492822812 is an apocalyptic number.

It is an amenable number.

492822812 is a deficient number, since it is larger than the sum of its proper divisors (369792004).

492822812 is a wasteful number, since it uses less digits than its factorization.

492822812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24988 (or 24986 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 492822812 is about 22199.6128795076. The cubic root of 492822812 is about 789.8845165808.

The spelling of 492822812 in words is "four hundred ninety-two million, eight hundred twenty-two thousand, eight hundred twelve".