848712617536 has 63 divisors (see below), whose sum is σ = 1959248763867. Its totient is φ = 363711868800.

The previous prime is 848712617531. The next prime is 848712617551. The reversal of 848712617536 is 635716217848.

The square root of 848712617536 is 921256.

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

It is a super-2 number, since 2×848712617536² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848712617531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51582111 + ... + 51598561.

Almost surely, 2^848712617536 is an apocalyptic number.

848712617536 is the 921256-th square number.

It is an amenable number.

848712617536 is an abundant number, since it is smaller than the sum of its proper divisors (1110536146331).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

848712617536 is an frugal number, since it uses more digits than its factorization.

848712617536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32928 (or 16460 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 58.

The spelling of 848712617536 in words is "eight hundred forty-eight billion, seven hundred twelve million, six hundred seventeen thousand, five hundred thirty-six".