84866848 has 48 divisors (see below), whose sum is σ = 183054816. Its totient is φ = 38410240.

The previous prime is 84866827. The next prime is 84866851.

84866848 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 84866795 and 84866804.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 123915 + ... + 124597.

It is an arithmetic number, because the mean of its divisors is an integer number (3813642).

Almost surely, 2^84866848 is an apocalyptic number.

84866848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84866848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91527408).

84866848 is an abundant number, since it is smaller than the sum of its proper divisors (98187968).

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

84866848 is a wasteful number, since it uses less digits than its factorization.

84866848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 1049 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 52.

The square root of 84866848 is about 9212.3204460114. The cubic root of 84866848 is about 439.4532603019.

The spelling of 84866848 in words is "eighty-four million, eight hundred sixty-six thousand, eight hundred forty-eight".