472116473 has 2 divisors, whose sum is σ = 472116474. Its totient is φ = 472116472.

The previous prime is 472116451. The next prime is 472116487. The reversal of 472116473 is 374611274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303038464 + 169078009 = 17408^2 + 13003^2 .

It is a cyclic number.

It is not a de Polignac number, because 472116473 - 2⁶ = 472116409 is a prime.

It is not a weakly prime, because it can be changed into another prime (472116413) 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, 236058236 + 236058237.

It is an arithmetic number, because the mean of its divisors is an integer number (236058237).

Almost surely, 2^472116473 is an apocalyptic number.

It is an amenable number.

472116473 is a deficient number, since it is larger than the sum of its proper divisors (1).

472116473 is an equidigital number, since it uses as much as digits as its factorization.

472116473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 472116473 is about 21728.2413692411. The cubic root of 472116473 is about 778.6633215475.

The spelling of 472116473 in words is "four hundred seventy-two million, one hundred sixteen thousand, four hundred seventy-three".