573490065 has 8 divisors (see below), whose sum is σ = 917584128. Its totient is φ = 305861360.

The previous prime is 573490061. The next prime is 573490079. The reversal of 573490065 is 560094375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 573490065 - 2² = 573490061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (573490061) 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 7 ways as a sum of consecutive naturals, for example, 19116321 + ... + 19116350.

It is an arithmetic number, because the mean of its divisors is an integer number (114698016).

Almost surely, 2^573490065 is an apocalyptic number.

It is an amenable number.

573490065 is a deficient number, since it is larger than the sum of its proper divisors (344094063).

573490065 is a wasteful number, since it uses less digits than its factorization.

573490065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38232679.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 573490065 is about 23947.6525989501. The cubic root of 573490065 is about 830.8232336262.

The spelling of 573490065 in words is "five hundred seventy-three million, four hundred ninety thousand, sixty-five".