576305664 has 160 divisors (see below), whose sum is σ = 1748888064. Its totient is φ = 166932480.

The previous prime is 576305647. The next prime is 576305669. The reversal of 576305664 is 466503675.

It is not an unprimeable number, because it can be changed into a prime (576305669) 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 in 15 ways as a sum of consecutive naturals, for example, 387867 + ... + 389349.

Almost surely, 2^576305664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 576305664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (874444032).

576305664 is an abundant number, since it is smaller than the sum of its proper divisors (1172582400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

576305664 is a wasteful number, since it uses less digits than its factorization.

576305664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 576305664 is about 24006.3671554028. The cubic root of 576305664 is about 832.1806806809.

The spelling of 576305664 in words is "five hundred seventy-six million, three hundred five thousand, six hundred sixty-four".