846161648 has 10 divisors (see below), whose sum is σ = 1639438224. Its totient is φ = 423080816.

The previous prime is 846161639. The next prime is 846161663.

846161648 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 846161599 and 846161608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26442536 + ... + 26442567.

Almost surely, 2^846161648 is an apocalyptic number.

It is an amenable number.

846161648 is a deficient number, since it is larger than the sum of its proper divisors (793276576).

846161648 is a wasteful number, since it uses less digits than its factorization.

846161648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52885111 (or 52885105 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 846161648 is about 29088.8577981329. The cubic root of 846161648 is about 945.8402231993.

The spelling of 846161648 in words is "eight hundred forty-six million, one hundred sixty-one thousand, six hundred forty-eight".