576742564 has 12 divisors (see below), whose sum is σ = 1012526284. Its totient is φ = 287449344.

The previous prime is 576742541. The next prime is 576742567. The reversal of 576742564 is 465247675.

It can be written as a sum of positive squares in 2 ways, for example, as 40449600 + 536292964 = 6360^2 + 23158^2 .

It is not an unprimeable number, because it can be changed into a prime (576742567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229077 + ... + 231580.

Almost surely, 2^576742564 is an apocalyptic number.

It is an amenable number.

576742564 is a deficient number, since it is larger than the sum of its proper divisors (435783720).

576742564 is a wasteful number, since it uses less digits than its factorization.

576742564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460974 (or 460972 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 46.

The square root of 576742564 is about 24015.4651006388. The cubic root of 576742564 is about 832.3909209079.

The spelling of 576742564 in words is "five hundred seventy-six million, seven hundred forty-two thousand, five hundred sixty-four".