576720063 has 24 divisors (see below), whose sum is σ = 880903296. Its totient is φ = 362995200.

The previous prime is 576720043. The next prime is 576720077. The reversal of 576720063 is 360027675.

It is a happy number.

576720063 is a `hidden beast` number, since 576 + 7 + 20 + 0 + 63 = 666.

It is not a de Polignac number, because 576720063 - 2⁵ = 576720031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576720043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13770 + ... + 36647.

It is an arithmetic number, because the mean of its divisors is an integer number (36704304).

Almost surely, 2^576720063 is an apocalyptic number.

576720063 is a deficient number, since it is larger than the sum of its proper divisors (304183233).

576720063 is a wasteful number, since it uses less digits than its factorization.

576720063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50495 (or 50492 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 576720063 is about 24014.9966271078. The cubic root of 576720063 is about 832.3800958172.

The spelling of 576720063 in words is "five hundred seventy-six million, seven hundred twenty thousand, sixty-three".