466521833 has 2 divisors, whose sum is σ = 466521834. Its totient is φ = 466521832.

The previous prime is 466521829. The next prime is 466521851. The reversal of 466521833 is 338125664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 340476304 + 126045529 = 18452^2 + 11227^2 .

It is a cyclic number.

It is not a de Polignac number, because 466521833 - 2² = 466521829 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (466524833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233260916 + 233260917.

It is an arithmetic number, because the mean of its divisors is an integer number (233260917).

Almost surely, 2^466521833 is an apocalyptic number.

It is an amenable number.

466521833 is a deficient number, since it is larger than the sum of its proper divisors (1).

466521833 is an equidigital number, since it uses as much as digits as its factorization.

466521833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 38.

The square root of 466521833 is about 21599.1164865603. The cubic root of 466521833 is about 775.5753385784.

The spelling of 466521833 in words is "four hundred sixty-six million, five hundred twenty-one thousand, eight hundred thirty-three".