8488455969 has 32 divisors (see below), whose sum is σ = 13553362944. Its totient is φ = 4620337920.

The previous prime is 8488455931. The next prime is 8488456001. The reversal of 8488455969 is 9695548848.

8488455969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8488455969 - 2¹⁵ = 8488423201 is a prime.

It is a super-2 number, since 2×8488455969² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8488451969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79942 + ... + 152864.

It is an arithmetic number, because the mean of its divisors is an integer number (423542592).

Almost surely, 2^8488455969 is an apocalyptic number.

It is an amenable number.

8488455969 is a deficient number, since it is larger than the sum of its proper divisors (5064906975).

8488455969 is a wasteful number, since it uses less digits than its factorization.

8488455969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73197.

The product of its digits is 99532800, while the sum is 66.

The square root of 8488455969 is about 92132.8170034977. The cubic root of 8488455969 is about 2039.9032352698.

The spelling of 8488455969 in words is "eight billion, four hundred eighty-eight million, four hundred fifty-five thousand, nine hundred sixty-nine".