846258852648 has 64 divisors (see below), whose sum is σ = 2342426181120. Its totient is φ = 252614577600.

The previous prime is 846258852601. The next prime is 846258852683.

846258852648 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×846258852648² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

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 in 15 ways as a sum of consecutive naturals, for example, 23904148 + ... + 23939523.

It is an arithmetic number, because the mean of its divisors is an integer number (36600409080).

Almost surely, 2^846258852648 is an apocalyptic number.

846258852648 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

846258852648 is an abundant number, since it is smaller than the sum of its proper divisors (1496167328472).

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

846258852648 is a wasteful number, since it uses less digits than its factorization.

846258852648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47843758 (or 47843754 counting only the distinct ones).

The product of its digits is 235929600, while the sum is 66.

The spelling of 846258852648 in words is "eight hundred forty-six billion, two hundred fifty-eight million, eight hundred fifty-two thousand, six hundred forty-eight".