8046319893 has 8 divisors (see below), whose sum is σ = 10730621088. Its totient is φ = 5363115984.

The previous prime is 8046319889. The next prime is 8046319901. The reversal of 8046319893 is 3989136408.

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

It is not a de Polignac number, because 8046319893 - 2² = 8046319889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8046319843) 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, 257055 + ... + 286652.

It is an arithmetic number, because the mean of its divisors is an integer number (1341327636).

Almost surely, 2^8046319893 is an apocalyptic number.

It is an amenable number.

8046319893 is a deficient number, since it is larger than the sum of its proper divisors (2684301195).

8046319893 is a wasteful number, since it uses less digits than its factorization.

8046319893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548643.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 8046319893 is about 89701.2814456962. The cubic root of 8046319893 is about 2003.8525651890.

The spelling of 8046319893 in words is "eight billion, forty-six million, three hundred nineteen thousand, eight hundred ninety-three".