849803416 has 64 divisors (see below), whose sum is σ = 2005274880. Its totient is φ = 327972480.

The previous prime is 849803401. The next prime is 849803441. The reversal of 849803416 is 614308948.

849803416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59466 + ... + 72358.

It is an arithmetic number, because the mean of its divisors is an integer number (31332420).

Almost surely, 2^849803416 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 849803416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1002637440).

849803416 is an abundant number, since it is smaller than the sum of its proper divisors (1155471464).

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

849803416 is a wasteful number, since it uses less digits than its factorization.

849803416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13024 (or 13020 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 849803416 is about 29151.3878914881. The cubic root of 849803416 is about 947.1952049754.

The spelling of 849803416 in words is "eight hundred forty-nine million, eight hundred three thousand, four hundred sixteen".