8048645872 has 10 divisors (see below), whose sum is σ = 15594251408. Its totient is φ = 4024322928.

The previous prime is 8048645861. The next prime is 8048645923. The reversal of 8048645872 is 2785468408.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251520168 + ... + 251520199.

Almost surely, 2^8048645872 is an apocalyptic number.

It is an amenable number.

8048645872 is a deficient number, since it is larger than the sum of its proper divisors (7545605536).

8048645872 is a wasteful number, since it uses less digits than its factorization.

8048645872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503040375 (or 503040369 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 52.

The square root of 8048645872 is about 89714.2456469428. The cubic root of 8048645872 is about 2004.0456335732.

The spelling of 8048645872 in words is "eight billion, forty-eight million, six hundred forty-five thousand, eight hundred seventy-two".