487054289 has 8 divisors (see below), whose sum is σ = 495595968. Its totient is φ = 478550160.

The previous prime is 487054283. The next prime is 487054297. The reversal of 487054289 is 982450784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 487054289 - 2⁸ = 487054033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487054283) 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 in 7 ways as a sum of consecutive naturals, for example, 17444 + ... + 35754.

It is an arithmetic number, because the mean of its divisors is an integer number (61949496).

Almost surely, 2^487054289 is an apocalyptic number.

It is an amenable number.

487054289 is a deficient number, since it is larger than the sum of its proper divisors (8541679).

487054289 is a wasteful number, since it uses less digits than its factorization.

487054289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18775.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 487054289 is about 22069.3064911429. The cubic root of 487054289 is about 786.7905300470.

The spelling of 487054289 in words is "four hundred eighty-seven million, fifty-four thousand, two hundred eighty-nine".