487825939115524 has 27 divisors (see below), whose sum is σ = 875028330699733. Its totient is φ = 237962989268000.

The previous prime is 487825939115509. The next prime is 487825939115563. The reversal of 487825939115524 is 425511939528784.

The square root of 487825939115524 is 22086782.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 23506187429124 + 464319751686400 = 4848318^2 + 21548080^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1810981449 + ... + 1811250799.

Almost surely, 2^{487825939115524} is an apocalyptic number.

487825939115524 is the 22086782-nd square number.

It is an amenable number.

487825939115524 is a deficient number, since it is larger than the sum of its proper divisors (387202391584209).

487825939115524 is an frugal number, since it uses more digits than its factorization.

487825939115524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538788 (or 269394 counting only the distinct ones).

The product of its digits is 870912000, while the sum is 73.

The spelling of 487825939115524 in words is "four hundred eighty-seven trillion, eight hundred twenty-five billion, nine hundred thirty-nine million, one hundred fifteen thousand, five hundred twenty-four".