8048395291 has 4 divisors (see below), whose sum is σ = 8219637792. Its totient is φ = 7877152792.

The previous prime is 8048395279. The next prime is 8048395331. The reversal of 8048395291 is 1925938408.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8048395291 - 2⁷ = 8048395163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8048395591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85621180 + ... + 85621273.

It is an arithmetic number, because the mean of its divisors is an integer number (2054909448).

Almost surely, 2^8048395291 is an apocalyptic number.

8048395291 is a deficient number, since it is larger than the sum of its proper divisors (171242501).

8048395291 is a wasteful number, since it uses less digits than its factorization.

8048395291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171242500.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 8048395291 is about 89712.8490852899. The cubic root of 8048395291 is about 2004.0248358316.

The spelling of 8048395291 in words is "eight billion, forty-eight million, three hundred ninety-five thousand, two hundred ninety-one".