494841233 has 2 divisors, whose sum is σ = 494841234. Its totient is φ = 494841232.

The previous prime is 494841223. The next prime is 494841241. The reversal of 494841233 is 332148494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 365268544 + 129572689 = 19112^2 + 11383^2 .

It is a cyclic number.

It is not a de Polignac number, because 494841233 - 2⁸ = 494840977 is a prime.

It is not a weakly prime, because it can be changed into another prime (494841223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247420616 + 247420617.

It is an arithmetic number, because the mean of its divisors is an integer number (247420617).

Almost surely, 2^494841233 is an apocalyptic number.

It is an amenable number.

494841233 is a deficient number, since it is larger than the sum of its proper divisors (1).

494841233 is an equidigital number, since it uses as much as digits as its factorization.

494841233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 494841233 is about 22245.0271521525. The cubic root of 494841233 is about 790.9614065664.

The spelling of 494841233 in words is "four hundred ninety-four million, eight hundred forty-one thousand, two hundred thirty-three".