846606648 has 16 divisors (see below), whose sum is σ = 2116516680. Its totient is φ = 282202208.

The previous prime is 846606637. The next prime is 846606697.

846606648 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 846606597 and 846606606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17637615 + ... + 17637662.

Almost surely, 2^846606648 is an apocalyptic number.

It is an amenable number.

846606648 is an abundant number, since it is smaller than the sum of its proper divisors (1269910032).

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

846606648 is a wasteful number, since it uses less digits than its factorization.

846606648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35275286 (or 35275282 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The square root of 846606648 is about 29096.5057695937. The cubic root of 846606648 is about 946.0060012701.

The spelling of 846606648 in words is "eight hundred forty-six million, six hundred six thousand, six hundred forty-eight".