466646407 has 2 divisors, whose sum is σ = 466646408. Its totient is φ = 466646406.

The previous prime is 466646393. The next prime is 466646429. The reversal of 466646407 is 704646664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 466646407 - 2¹¹ = 466644359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466646437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233323203 + 233323204.

It is an arithmetic number, because the mean of its divisors is an integer number (233323204).

Almost surely, 2^466646407 is an apocalyptic number.

466646407 is a deficient number, since it is larger than the sum of its proper divisors (1).

466646407 is an equidigital number, since it uses as much as digits as its factorization.

466646407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 43.

The square root of 466646407 is about 21602.0000694380. Note that the first 4 decimals coincide. The cubic root of 466646407 is about 775.6443656613.

The spelling of 466646407 in words is "four hundred sixty-six million, six hundred forty-six thousand, four hundred seven".