466909 has 2 divisors, whose sum is σ = 466910. Its totient is φ = 466908.

The previous prime is 466897. The next prime is 466913. The reversal of 466909 is 909664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 459684 + 7225 = 678^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 466909 - 2¹⁵ = 434141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233454 + 233455.

It is an arithmetic number, because the mean of its divisors is an integer number (233455).

2⁴⁶⁶⁹⁰⁹ is an apocalyptic number.

It is an amenable number.

466909 is a deficient number, since it is larger than the sum of its proper divisors (1).

466909 is an equidigital number, since it uses as much as digits as its factorization.

466909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 466909 is about 683.3073978818. The cubic root of 466909 is about 77.5789829539.

The spelling of 466909 in words is "four hundred sixty-six thousand, nine hundred nine".