8048645938 has 8 divisors (see below), whose sum is σ = 12073589532. Its totient is φ = 4024116096.

The previous prime is 8048645933. The next prime is 8048645939. The reversal of 8048645938 is 8395468408.

It can be written as a sum of positive squares in 2 ways, for example, as 7552826649 + 495819289 = 86907^2 + 22267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8048645933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49095 + ... + 136042.

Almost surely, 2^8048645938 is an apocalyptic number.

8048645938 is a deficient number, since it is larger than the sum of its proper divisors (4024943594).

8048645938 is a wasteful number, since it uses less digits than its factorization.

8048645938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206876.

The product of its (nonzero) digits is 6635520, while the sum is 55.

The square root of 8048645938 is about 89714.2460147774. The cubic root of 8048645938 is about 2004.0456390510.

The spelling of 8048645938 in words is "eight billion, forty-eight million, six hundred forty-five thousand, nine hundred thirty-eight".