846080648 has 24 divisors (see below), whose sum is σ = 1845406350. Its totient is φ = 362605824.

The previous prime is 846080647. The next prime is 846080663.

846080648 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 845530084 + 550564 = 29078^2 + 742^2 .

It is a junction number, because it is equal to n+sod(n) for n = 846080599 and 846080608.

It is not an unprimeable number, because it can be changed into a prime (846080647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1078793 + ... + 1079576.

Almost surely, 2^846080648 is an apocalyptic number.

It is an amenable number.

846080648 is an abundant number, since it is smaller than the sum of its proper divisors (999325702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

846080648 is a wasteful number, since it uses less digits than its factorization.

846080648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158389 (or 2158378 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 846080648 is about 29087.4654791372. The cubic root of 846080648 is about 945.8100416128.

The spelling of 846080648 in words is "eight hundred forty-six million, eighty thousand, six hundred forty-eight".