466369609 has 2 divisors, whose sum is σ = 466369610. Its totient is φ = 466369608.

The previous prime is 466369601. The next prime is 466369637. The reversal of 466369609 is 906963664.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368755209 + 97614400 = 19203^2 + 9880^2 .

It is a cyclic number.

It is not a de Polignac number, because 466369609 - 2³ = 466369601 is a prime.

It is a super-2 number, since 2×466369609² = 435001224397625762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (466369601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233184804 + 233184805.

It is an arithmetic number, because the mean of its divisors is an integer number (233184805).

Almost surely, 2^466369609 is an apocalyptic number.

It is an amenable number.

466369609 is a deficient number, since it is larger than the sum of its proper divisors (1).

466369609 is an equidigital number, since it uses as much as digits as its factorization.

466369609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The square root of 466369609 is about 21595.5923512183. The cubic root of 466369609 is about 775.4909738068.

The spelling of 466369609 in words is "four hundred sixty-six million, three hundred sixty-nine thousand, six hundred nine".