492819795 has 96 divisors (see below), whose sum is σ = 978554304. Its totient is φ = 236390400.

The previous prime is 492819791. The next prime is 492819797. The reversal of 492819795 is 597918294.

492819795 is a `hidden beast` number, since 492 + 81 + 9 + 79 + 5 = 666.

It is not a de Polignac number, because 492819795 - 2² = 492819791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492819791) 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 95 ways as a sum of consecutive naturals, for example, 647215 + ... + 647975.

It is an arithmetic number, because the mean of its divisors is an integer number (10193274).

Almost surely, 2^492819795 is an apocalyptic number.

492819795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

492819795 is a deficient number, since it is larger than the sum of its proper divisors (485734509).

492819795 is a wasteful number, since it uses less digits than its factorization.

492819795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 823 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 54.

The square root of 492819795 is about 22199.5449277682. The cubic root of 492819795 is about 789.8829047192.

The spelling of 492819795 in words is "four hundred ninety-two million, eight hundred nineteen thousand, seven hundred ninety-five".