848404048 has 40 divisors (see below), whose sum is σ = 1704611880. Its totient is φ = 408576000.

The previous prime is 848403991. The next prime is 848404087. The reversal of 848404048 is 840404848.

It can be written as a sum of positive squares in 4 ways, for example, as 82664464 + 765739584 = 9092^2 + 27672^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 848404048.

It is a congruent number.

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, 210048 + ... + 214048.

It is an arithmetic number, because the mean of its divisors is an integer number (42615297).

Almost surely, 2^848404048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 848404048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (852305940).

848404048 is an abundant number, since it is smaller than the sum of its proper divisors (856207832).

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

848404048 is a wasteful number, since it uses less digits than its factorization.

848404048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495 (or 4489 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 848404048 is about 29127.3762635772. The cubic root of 848404048 is about 946.6750051063.

It can be divided in two parts, 84840 and 4048, that added together give a palindrome (88888).

The spelling of 848404048 in words is "eight hundred forty-eight million, four hundred four thousand, forty-eight".