492610779 has 12 divisors (see below), whose sum is σ = 724975056. Its totient is φ = 322210512.

The previous prime is 492610759. The next prime is 492610799. The reversal of 492610779 is 977016294.

It is an interprime number because it is at equal distance from previous prime (492610759) and next prime (492610799).

It is not a de Polignac number, because 492610779 - 2¹² = 492606683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (492610759) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 515887 + ... + 516840.

It is an arithmetic number, because the mean of its divisors is an integer number (60414588).

Almost surely, 2^492610779 is an apocalyptic number.

492610779 is a deficient number, since it is larger than the sum of its proper divisors (232364277).

492610779 is a wasteful number, since it uses less digits than its factorization.

492610779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032786 (or 1032783 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 492610779 is about 22194.8367644369. The cubic root of 492610779 is about 789.7712198715.

The spelling of 492610779 in words is "four hundred ninety-two million, six hundred ten thousand, seven hundred seventy-nine".