6500473008 has 40 divisors (see below), whose sum is σ = 16845902448. Its totient is φ = 2159983872.

The previous prime is 6500472977. The next prime is 6500473009. The reversal of 6500473008 is 8003740056.

It is a super-2 number, since 2×6500473008² = 84512298655473136128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6500473008.

It is not an unprimeable number, because it can be changed into a prime (6500473009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198391 + ... + 228822.

Almost surely, 2^6500473008 is an apocalyptic number.

It is an amenable number.

6500473008 is an abundant number, since it is smaller than the sum of its proper divisors (10345429440).

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

6500473008 is a wasteful number, since it uses less digits than its factorization.

6500473008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427541 (or 427535 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 6500473008 is about 80625.5109007069. The cubic root of 6500473008 is about 1866.3008467372.

The spelling of 6500473008 in words is "six billion, five hundred million, four hundred seventy-three thousand, eight".