492141319 has 2 divisors, whose sum is σ = 492141320. Its totient is φ = 492141318.

The previous prime is 492141311. The next prime is 492141341. The reversal of 492141319 is 913141294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 492141319 - 2³ = 492141311 is a prime.

It is a super-2 number, since 2×492141319² = 484406155734119522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492141311) 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 as a sum of consecutive naturals, namely, 246070659 + 246070660.

It is an arithmetic number, because the mean of its divisors is an integer number (246070660).

Almost surely, 2^492141319 is an apocalyptic number.

492141319 is a deficient number, since it is larger than the sum of its proper divisors (1).

492141319 is an equidigital number, since it uses as much as digits as its factorization.

492141319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 34.

The square root of 492141319 is about 22184.2583603780. The cubic root of 492141319 is about 789.5202551101.

The spelling of 492141319 in words is "four hundred ninety-two million, one hundred forty-one thousand, three hundred nineteen".