64008008 has 16 divisors (see below), whose sum is σ = 120144060. Its totient is φ = 31969600.

The previous prime is 64008001. The next prime is 64008013. The reversal of 64008008 is 80080046.

64008008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 62758084 + 1249924 = 7922^2 + 1118^2 .

64008008 is a modest number, since divided by 8008 gives 64 as remainder.

It is not an unprimeable number, because it can be changed into a prime (64008001) 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 3 ways as a sum of consecutive naturals, for example, 4718 + ... + 12258.

Almost surely, 2^64008008 is an apocalyptic number.

It is an amenable number.

64008008 is a deficient number, since it is larger than the sum of its proper divisors (56136052).

64008008 is a wasteful number, since it uses less digits than its factorization.

64008008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8608 (or 8604 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 64008008 is about 8000.5004843447. The cubic root of 64008008 is about 400.0166826375.

The spelling of 64008008 in words is "sixty-four million, eight thousand, eight".