466052621 has 2 divisors, whose sum is σ = 466052622. Its totient is φ = 466052620.

The previous prime is 466052597. The next prime is 466052641. The reversal of 466052621 is 126250664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 286117225 + 179935396 = 16915^2 + 13414^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466052621 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466052641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233026310 + 233026311.

It is an arithmetic number, because the mean of its divisors is an integer number (233026311).

Almost surely, 2^466052621 is an apocalyptic number.

It is an amenable number.

466052621 is a deficient number, since it is larger than the sum of its proper divisors (1).

466052621 is an equidigital number, since it uses as much as digits as its factorization.

466052621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 466052621 is about 21588.2519208944. The cubic root of 466052621 is about 775.3152354772.

The spelling of 466052621 in words is "four hundred sixty-six million, fifty-two thousand, six hundred twenty-one".