8648729495 has 16 divisors (see below), whose sum is σ = 11866272768. Its totient is φ = 5927978400.

The previous prime is 8648729471. The next prime is 8648729497. The reversal of 8648729495 is 5949278468.

It is not a de Polignac number, because 8648729495 - 2¹² = 8648725399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648729497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29732 + ... + 134838.

It is an arithmetic number, because the mean of its divisors is an integer number (741642048).

Almost surely, 2^8648729495 is an apocalyptic number.

8648729495 is a deficient number, since it is larger than the sum of its proper divisors (3217543273).

8648729495 is a wasteful number, since it uses less digits than its factorization.

8648729495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107470.

The product of its digits is 34836480, while the sum is 62.

The square root of 8648729495 is about 92998.5456606715. The cubic root of 8648729495 is about 2052.6619786979.

The spelling of 8648729495 in words is "eight billion, six hundred forty-eight million, seven hundred twenty-nine thousand, four hundred ninety-five".