494812333 has 2 divisors, whose sum is σ = 494812334. Its totient is φ = 494812332.

The previous prime is 494812289. The next prime is 494812337. The reversal of 494812333 is 333218494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 470586249 + 24226084 = 21693^2 + 4922^2 .

It is a cyclic number.

It is not a de Polignac number, because 494812333 - 2¹⁷ = 494681261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 494812292 and 494812301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (494812337) 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 as a sum of consecutive naturals, namely, 247406166 + 247406167.

It is an arithmetic number, because the mean of its divisors is an integer number (247406167).

Almost surely, 2^494812333 is an apocalyptic number.

It is an amenable number.

494812333 is a deficient number, since it is larger than the sum of its proper divisors (1).

494812333 is an equidigital number, since it uses as much as digits as its factorization.

494812333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 494812333 is about 22244.3775592845. The cubic root of 494812333 is about 790.9460082068.

The spelling of 494812333 in words is "four hundred ninety-four million, eight hundred twelve thousand, three hundred thirty-three".