492105279 has 8 divisors (see below), whose sum is σ = 656495280. Its totient is φ = 327892736.

The previous prime is 492105277. The next prime is 492105281. The reversal of 492105279 is 972501294.

It is an interprime number because it is at equal distance from previous prime (492105277) and next prime (492105281).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492105279 - 2¹ = 492105277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492105277) 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 7 ways as a sum of consecutive naturals, for example, 37752 + ... + 49085.

It is an arithmetic number, because the mean of its divisors is an integer number (82061910).

Almost surely, 2^492105279 is an apocalyptic number.

492105279 is a deficient number, since it is larger than the sum of its proper divisors (164390001).

492105279 is a wasteful number, since it uses less digits than its factorization.

492105279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88729.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 492105279 is about 22183.4460578153. The cubic root of 492105279 is about 789.5009821876.

The spelling of 492105279 in words is "four hundred ninety-two million, one hundred five thousand, two hundred seventy-nine".