492830511 has 16 divisors (see below), whose sum is σ = 669924864. Its totient is φ = 322203584.

The previous prime is 492830489. The next prime is 492830539. The reversal of 492830511 is 115038294.

It is a cyclic number.

It is not a de Polignac number, because 492830511 - 2⁵ = 492830479 is a prime.

It is a super-2 number, since 2×492830511² = 485763825145042242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492830581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26890 + ... + 41336.

It is an arithmetic number, because the mean of its divisors is an integer number (41870304).

Almost surely, 2^492830511 is an apocalyptic number.

492830511 is a deficient number, since it is larger than the sum of its proper divisors (177094353).

492830511 is a wasteful number, since it uses less digits than its factorization.

492830511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14670.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 492830511 is about 22199.7862827551. The cubic root of 492830511 is about 789.8886298165. Note that the first 3 decimals are identical.

The spelling of 492830511 in words is "four hundred ninety-two million, eight hundred thirty thousand, five hundred eleven".