576868473 has 10 divisors (see below), whose sum is σ = 861741914. Its totient is φ = 384578928.

The previous prime is 576868441. The next prime is 576868499. The reversal of 576868473 is 374868675.

576868473 is a `hidden beast` number, since 57 + 68 + 68 + 473 = 666.

It can be written as a sum of positive squares in only one way, i.e., 346071609 + 230796864 = 18603^2 + 15192^2 .

It is not a de Polignac number, because 576868473 - 2⁵ = 576868441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (576868423) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3560836 + ... + 3560997.

Almost surely, 2^576868473 is an apocalyptic number.

It is an amenable number.

576868473 is a deficient number, since it is larger than the sum of its proper divisors (284873441).

576868473 is an equidigital number, since it uses as much as digits as its factorization.

576868473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7121845 (or 7121836 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The square root of 576868473 is about 24018.0863725652. The cubic root of 576868473 is about 832.4514897470.

The spelling of 576868473 in words is "five hundred seventy-six million, eight hundred sixty-eight thousand, four hundred seventy-three".