466009 has 2 divisors, whose sum is σ = 466010. Its totient is φ = 466008.

The previous prime is 465989. The next prime is 466019. The reversal of 466009 is 900664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 363609 + 102400 = 603^2 + 320^2 .

It is a cyclic number.

It is not a de Polignac number, because 466009 - 2⁵ = 465977 is a prime.

It is not a weakly prime, because it can be changed into another prime (466019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233004 + 233005.

It is an arithmetic number, because the mean of its divisors is an integer number (233005).

2⁴⁶⁶⁰⁰⁹ is an apocalyptic number.

It is an amenable number.

466009 is a deficient number, since it is larger than the sum of its proper divisors (1).

466009 is an equidigital number, since it uses as much as digits as its factorization.

466009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 466009 is about 682.6485186390. The cubic root of 466009 is about 77.5291045733.

The spelling of 466009 in words is "four hundred sixty-six thousand, nine".