573464329 has 2 divisors, whose sum is σ = 573464330. Its totient is φ = 573464328.

The previous prime is 573464317. The next prime is 573464387. The reversal of 573464329 is 923464375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 411156729 + 162307600 = 20277^2 + 12740^2 .

It is a cyclic number.

It is not a de Polignac number, because 573464329 - 2⁷ = 573464201 is a prime.

It is a super-2 number, since 2×573464329² = 657722673270840482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (573464389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286732164 + 286732165.

It is an arithmetic number, because the mean of its divisors is an integer number (286732165).

Almost surely, 2^573464329 is an apocalyptic number.

It is an amenable number.

573464329 is a deficient number, since it is larger than the sum of its proper divisors (1).

573464329 is an equidigital number, since it uses as much as digits as its factorization.

573464329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 43.

The square root of 573464329 is about 23947.1152542430. The cubic root of 573464329 is about 830.8108054036.

The spelling of 573464329 in words is "five hundred seventy-three million, four hundred sixty-four thousand, three hundred twenty-nine".