576861473 has 2 divisors, whose sum is σ = 576861474. Its totient is φ = 576861472.

The previous prime is 576861457. The next prime is 576861479. The reversal of 576861473 is 374168675.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333719824 + 243141649 = 18268^2 + 15593^2 .

It is a cyclic number.

It is not a de Polignac number, because 576861473 - 2⁴ = 576861457 is a prime.

It is not a weakly prime, because it can be changed into another prime (576861479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288430736 + 288430737.

It is an arithmetic number, because the mean of its divisors is an integer number (288430737).

Almost surely, 2^576861473 is an apocalyptic number.

It is an amenable number.

576861473 is a deficient number, since it is larger than the sum of its proper divisors (1).

576861473 is an equidigital number, since it uses as much as digits as its factorization.

576861473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 47.

The square root of 576861473 is about 24017.9406486068. The cubic root of 576861473 is about 832.4481226109.

The spelling of 576861473 in words is "five hundred seventy-six million, eight hundred sixty-one thousand, four hundred seventy-three".