576280487 has 2 divisors, whose sum is σ = 576280488. Its totient is φ = 576280486.

The previous prime is 576280417. The next prime is 576280511. The reversal of 576280487 is 784082675.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 576280487 - 2⁸ = 576280231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (576280417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288140243 + 288140244.

It is an arithmetic number, because the mean of its divisors is an integer number (288140244).

Almost surely, 2^576280487 is an apocalyptic number.

576280487 is a deficient number, since it is larger than the sum of its proper divisors (1).

576280487 is an equidigital number, since it uses as much as digits as its factorization.

576280487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 752640, while the sum is 47.

The square root of 576280487 is about 24005.8427679596. The cubic root of 576280487 is about 832.1685620435.

The spelling of 576280487 in words is "five hundred seventy-six million, two hundred eighty thousand, four hundred eighty-seven".