850941916 has 24 divisors (see below), whose sum is σ = 1640306304. Its totient is φ = 383034480.

The previous prime is 850941901. The next prime is 850941929. The reversal of 850941916 is 619149058.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 89350 + ... + 98413.

It is an arithmetic number, because the mean of its divisors is an integer number (68346096).

Almost surely, 2^850941916 is an apocalyptic number.

It is an amenable number.

850941916 is a deficient number, since it is larger than the sum of its proper divisors (789364388).

850941916 is a wasteful number, since it uses less digits than its factorization.

850941916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187881 (or 187879 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 850941916 is about 29170.9087277034. The cubic root of 850941916 is about 947.6180088465.

The spelling of 850941916 in words is "eight hundred fifty million, nine hundred forty-one thousand, nine hundred sixteen".