8230446991 has 8 divisors (see below), whose sum is σ = 8864480240. Its totient is φ = 7596545472.

The previous prime is 8230446947. The next prime is 8230447003. The reversal of 8230446991 is 1996440328.

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

It is a cyclic number.

It is not a de Polignac number, because 8230446991 - 2²⁷ = 8096229263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8230446901) 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 7 ways as a sum of consecutive naturals, for example, 124876 + ... + 179038.

It is an arithmetic number, because the mean of its divisors is an integer number (1108060030).

Almost surely, 2^8230446991 is an apocalyptic number.

8230446991 is a deficient number, since it is larger than the sum of its proper divisors (634033249).

8230446991 is a wasteful number, since it uses less digits than its factorization.

8230446991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65865.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 8230446991 is about 90721.8109993402. The cubic root of 8230446991 is about 2019.0224161498.

The spelling of 8230446991 in words is "eight billion, two hundred thirty million, four hundred forty-six thousand, nine hundred ninety-one".