806430848 has 16 divisors (see below), whose sum is σ = 1606561710. Its totient is φ = 403215360.

The previous prime is 806430847. The next prime is 806430907. The reversal of 806430848 is 848034608.

It can be written as a sum of positive squares in only one way, i.e., 487879744 + 318551104 = 22088^2 + 17848^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (806430847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3149993 + ... + 3150248.

Almost surely, 2^806430848 is an apocalyptic number.

It is an amenable number.

806430848 is a deficient number, since it is larger than the sum of its proper divisors (800130862).

806430848 is an equidigital number, since it uses as much as digits as its factorization.

806430848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300255 (or 6300243 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 806430848 is about 28397.7261061515. The cubic root of 806430848 is about 930.7985771906.

The spelling of 806430848 in words is "eight hundred six million, four hundred thirty thousand, eight hundred forty-eight".