487856909315 has 8 divisors (see below), whose sum is σ = 585458880048. Its totient is φ = 390265134880.

The previous prime is 487856909297. The next prime is 487856909357. The reversal of 487856909315 is 513909658784.

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

It is not a de Polignac number, because 487856909315 - 2¹² = 487856905219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2443412 + ... + 2635521.

It is an arithmetic number, because the mean of its divisors is an integer number (73182360006).

Almost surely, 2^487856909315 is an apocalyptic number.

487856909315 is a deficient number, since it is larger than the sum of its proper divisors (97601970733).

487856909315 is a wasteful number, since it uses less digits than its factorization.

487856909315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098149.

The product of its (nonzero) digits is 65318400, while the sum is 65.

The spelling of 487856909315 in words is "four hundred eighty-seven billion, eight hundred fifty-six million, nine hundred nine thousand, three hundred fifteen".