609460153 has 2 divisors, whose sum is σ = 609460154. Its totient is φ = 609460152.

The previous prime is 609460151. The next prime is 609460177. The reversal of 609460153 is 351064906.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 592046224 + 17413929 = 24332^2 + 4173^2 .

It is a cyclic number.

It is not a de Polignac number, because 609460153 - 2¹ = 609460151 is a prime.

Together with 609460151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (609460151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304730076 + 304730077.

It is an arithmetic number, because the mean of its divisors is an integer number (304730077).

Almost surely, 2^609460153 is an apocalyptic number.

It is an amenable number.

609460153 is a deficient number, since it is larger than the sum of its proper divisors (1).

609460153 is an equidigital number, since it uses as much as digits as its factorization.

609460153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 609460153 is about 24687.2467683215. The cubic root of 609460153 is about 847.8423490788.

The spelling of 609460153 in words is "six hundred nine million, four hundred sixty thousand, one hundred fifty-three".