850746136 has 8 divisors (see below), whose sum is σ = 1595149020. Its totient is φ = 425373064.

The previous prime is 850746133. The next prime is 850746137. The reversal of 850746136 is 631647058.

It is a happy number.

850746136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850746133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53171626 + ... + 53171641.

Almost surely, 2^850746136 is an apocalyptic number.

It is an amenable number.

850746136 is a deficient number, since it is larger than the sum of its proper divisors (744402884).

850746136 is a wasteful number, since it uses less digits than its factorization.

850746136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106343273 (or 106343269 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 850746136 is about 29167.5527941581. The cubic root of 850746136 is about 947.5453290391.

The spelling of 850746136 in words is "eight hundred fifty million, seven hundred forty-six thousand, one hundred thirty-six".