573036768 has 72 divisors (see below), whose sum is σ = 1689950808. Its totient is φ = 191009664.

The previous prime is 573036749. The next prime is 573036773. The reversal of 573036768 is 867630375.

573036768 is a `hidden beast` number, since 573 + 0 + 3 + 6 + 76 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×573036768² = 656742274959771648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 29071 + ... + 44622.

It is an arithmetic number, because the mean of its divisors is an integer number (23471539).

Almost surely, 2^573036768 is an apocalyptic number.

It is an amenable number.

573036768 is an abundant number, since it is smaller than the sum of its proper divisors (1116914040).

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

573036768 is an equidigital number, since it uses as much as digits as its factorization.

573036768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73718 (or 73698 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 573036768 is about 23938.1863974696. The cubic root of 573036768 is about 830.6042766513.

The spelling of 573036768 in words is "five hundred seventy-three million, thirty-six thousand, seven hundred sixty-eight".