487608028817465 has 128 divisors (see below), whose sum is σ = 622031394816000. Its totient is φ = 366526927742976.

The previous prime is 487608028817447. The next prime is 487608028817477. The reversal of 487608028817465 is 564718820806784.

It is a cyclic number.

It is not a de Polignac number, because 487608028817465 - 2¹² = 487608028813369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487608028817392 and 487608028817401.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 86470653116 + ... + 86470658754.

It is an arithmetic number, because the mean of its divisors is an integer number (4859620272000).

Almost surely, 2^{487608028817465} is an apocalyptic number.

It is an amenable number.

487608028817465 is a deficient number, since it is larger than the sum of its proper divisors (134423365998535).

487608028817465 is a wasteful number, since it uses less digits than its factorization.

487608028817465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6439.

The product of its (nonzero) digits is 1156055040, while the sum is 74.

The spelling of 487608028817465 in words is "four hundred eighty-seven trillion, six hundred eight billion, twenty-eight million, eight hundred seventeen thousand, four hundred sixty-five".