473234549 has 2 divisors, whose sum is σ = 473234550. Its totient is φ = 473234548.

The previous prime is 473234533. The next prime is 473234611. The reversal of 473234549 is 945432374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241647025 + 231587524 = 15545^2 + 15218^2 .

It is a cyclic number.

It is not a de Polignac number, because 473234549 - 2⁴ = 473234533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473234149) 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, 236617274 + 236617275.

It is an arithmetic number, because the mean of its divisors is an integer number (236617275).

Almost surely, 2^473234549 is an apocalyptic number.

It is an amenable number.

473234549 is a deficient number, since it is larger than the sum of its proper divisors (1).

473234549 is an equidigital number, since it uses as much as digits as its factorization.

473234549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 41.

The square root of 473234549 is about 21753.9547898767. The cubic root of 473234549 is about 779.2775191471.

The spelling of 473234549 in words is "four hundred seventy-three million, two hundred thirty-four thousand, five hundred forty-nine".