557048659 has 2 divisors, whose sum is σ = 557048660. Its totient is φ = 557048658.

The previous prime is 557048587. The next prime is 557048663. The reversal of 557048659 is 956840755.

557048659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 557048659 - 2¹⁵ = 557015891 is a prime.

It is not a weakly prime, because it can be changed into another prime (557048689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278524329 + 278524330.

It is an arithmetic number, because the mean of its divisors is an integer number (278524330).

Almost surely, 2^557048659 is an apocalyptic number.

557048659 is a deficient number, since it is larger than the sum of its proper divisors (1).

557048659 is an equidigital number, since it uses as much as digits as its factorization.

557048659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 557048659 is about 23601.8782938986. The cubic root of 557048659 is about 822.8064946071.

The spelling of 557048659 in words is "five hundred fifty-seven million, forty-eight thousand, six hundred fifty-nine".