492253469 has 8 divisors (see below), whose sum is σ = 500756640. Its totient is φ = 483764400.

The previous prime is 492253457. The next prime is 492253493. The reversal of 492253469 is 964352294.

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 492253469 - 2⁸ = 492253213 is a prime.

It is a super-2 number, since 2×492253469² = 484626955485067922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492253499) 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, 86234 + ... + 91764.

It is an arithmetic number, because the mean of its divisors is an integer number (62594580).

Almost surely, 2^492253469 is an apocalyptic number.

It is an amenable number.

492253469 is a deficient number, since it is larger than the sum of its proper divisors (8503171).

492253469 is a wasteful number, since it uses less digits than its factorization.

492253469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7051.

The product of its digits is 466560, while the sum is 44.

The square root of 492253469 is about 22186.7859096355. The cubic root of 492253469 is about 789.5802229609.

The spelling of 492253469 in words is "four hundred ninety-two million, two hundred fifty-three thousand, four hundred sixty-nine".