850434616 has 24 divisors (see below), whose sum is σ = 1602396720. Its totient is φ = 423138896.

The previous prime is 850434601. The next prime is 850434647. The reversal of 850434616 is 616434058.

It is a happy number.

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 5 ways as a sum of consecutive naturals, for example, 411201 + ... + 413263.

It is an arithmetic number, because the mean of its divisors is an integer number (66766530).

Almost surely, 2^850434616 is an apocalyptic number.

It is an amenable number.

850434616 is a deficient number, since it is larger than the sum of its proper divisors (751962104).

850434616 is a wasteful number, since it uses less digits than its factorization.

850434616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 850434616 is about 29162.2121245971. The cubic root of 850434616 is about 947.4296598460.

The spelling of 850434616 in words is "eight hundred fifty million, four hundred thirty-four thousand, six hundred sixteen".