473560729 has 2 divisors, whose sum is σ = 473560730. Its totient is φ = 473560728.

The previous prime is 473560697. The next prime is 473560741. The reversal of 473560729 is 927065374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 472975504 + 585225 = 21748^2 + 765^2 .

It is a cyclic number.

It is not a de Polignac number, because 473560729 - 2⁵ = 473560697 is a prime.

It is a super-2 number, since 2×473560729² = 448519528102022882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (473560229) 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, 236780364 + 236780365.

It is an arithmetic number, because the mean of its divisors is an integer number (236780365).

Almost surely, 2^473560729 is an apocalyptic number.

It is an amenable number.

473560729 is a deficient number, since it is larger than the sum of its proper divisors (1).

473560729 is an equidigital number, since it uses as much as digits as its factorization.

473560729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 473560729 is about 21761.4505261023. The cubic root of 473560729 is about 779.4565187324.

The spelling of 473560729 in words is "four hundred seventy-three million, five hundred sixty thousand, seven hundred twenty-nine".