8045447608 has 64 divisors (see below), whose sum is σ = 17986821120. Its totient is φ = 3330854400.

The previous prime is 8045447581. The next prime is 8045447629. The reversal of 8045447608 is 8067445408.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40366 + ... + 133117.

It is an arithmetic number, because the mean of its divisors is an integer number (281044080).

Almost surely, 2^8045447608 is an apocalyptic number.

8045447608 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8045447608 is an abundant number, since it is smaller than the sum of its proper divisors (9941373512).

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

8045447608 is a wasteful number, since it uses less digits than its factorization.

8045447608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173548 (or 173544 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 8045447608 is about 89696.4191481466. The cubic root of 8045447608 is about 2003.7801513930.

The spelling of 8045447608 in words is "eight billion, forty-five million, four hundred forty-seven thousand, six hundred eight".