492105265 has 8 divisors (see below), whose sum is σ = 601668648. Its totient is φ = 386256000.

The previous prime is 492105227. The next prime is 492105269. The reversal of 492105265 is 562501294.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 71978256 + 420127009 = 8484^2 + 20497^2 .

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

It is not a de Polignac number, because 492105265 - 2¹⁷ = 491974193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 492105265.

It is not an unprimeable number, because it can be changed into a prime (492105269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928236 + ... + 928765.

It is an arithmetic number, because the mean of its divisors is an integer number (75208581).

Almost surely, 2^492105265 is an apocalyptic number.

It is an amenable number.

492105265 is a deficient number, since it is larger than the sum of its proper divisors (109563383).

492105265 is a wasteful number, since it uses less digits than its factorization.

492105265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857059.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 492105265 is about 22183.4457422647. The cubic root of 492105265 is about 789.5009747007.

The spelling of 492105265 in words is "four hundred ninety-two million, one hundred five thousand, two hundred sixty-five".