473608349 has 2 divisors, whose sum is σ = 473608350. Its totient is φ = 473608348.

The previous prime is 473608339. The next prime is 473608363. The reversal of 473608349 is 943806374.

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., 419512324 + 54096025 = 20482^2 + 7355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473608349 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473608319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236804174 + 236804175.

It is an arithmetic number, because the mean of its divisors is an integer number (236804175).

Almost surely, 2^473608349 is an apocalyptic number.

It is an amenable number.

473608349 is a deficient number, since it is larger than the sum of its proper divisors (1).

473608349 is an equidigital number, since it uses as much as digits as its factorization.

473608349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 473608349 is about 21762.5446352213. The cubic root of 473608349 is about 779.4826445441.

The spelling of 473608349 in words is "four hundred seventy-three million, six hundred eight thousand, three hundred forty-nine".