576549049 has 2 divisors, whose sum is σ = 576549050. Its totient is φ = 576549048.

The previous prime is 576549023. The next prime is 576549079. The reversal of 576549049 is 940945675.

It is a happy number.

576549049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 525326400 + 51222649 = 22920^2 + 7157^2 .

It is a cyclic number.

It is not a de Polignac number, because 576549049 - 2¹³ = 576540857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 576548993 and 576549011.

It is not a weakly prime, because it can be changed into another prime (576549079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288274524 + 288274525.

It is an arithmetic number, because the mean of its divisors is an integer number (288274525).

Almost surely, 2^576549049 is an apocalyptic number.

It is an amenable number.

576549049 is a deficient number, since it is larger than the sum of its proper divisors (1).

576549049 is an equidigital number, since it uses as much as digits as its factorization.

576549049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The square root of 576549049 is about 24011.4357963034. The cubic root of 576549049 is about 832.2978128453.

The spelling of 576549049 in words is "five hundred seventy-six million, five hundred forty-nine thousand, forty-nine".