572741629 has 2 divisors, whose sum is σ = 572741630. Its totient is φ = 572741628.

The previous prime is 572741621. The next prime is 572741633. The reversal of 572741629 is 926147275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 560505625 + 12236004 = 23675^2 + 3498^2 .

It is a cyclic number.

It is not a de Polignac number, because 572741629 - 2³ = 572741621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572741621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286370814 + 286370815.

It is an arithmetic number, because the mean of its divisors is an integer number (286370815).

Almost surely, 2^572741629 is an apocalyptic number.

It is an amenable number.

572741629 is a deficient number, since it is larger than the sum of its proper divisors (1).

572741629 is an equidigital number, since it uses as much as digits as its factorization.

572741629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 572741629 is about 23932.0209969823. The cubic root of 572741629 is about 830.4616529850.

The spelling of 572741629 in words is "five hundred seventy-two million, seven hundred forty-one thousand, six hundred twenty-nine".