850431196 has 6 divisors (see below), whose sum is σ = 1488254600. Its totient is φ = 425215596.

The previous prime is 850431181. The next prime is 850431259. The reversal of 850431196 is 691134058.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106303896 + ... + 106303903.

Almost surely, 2^850431196 is an apocalyptic number.

It is an amenable number.

850431196 is a deficient number, since it is larger than the sum of its proper divisors (637823404).

850431196 is a wasteful number, since it uses less digits than its factorization.

850431196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212607803 (or 212607801 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 850431196 is about 29162.1534870112. The cubic root of 850431196 is about 947.4283898233.

The spelling of 850431196 in words is "eight hundred fifty million, four hundred thirty-one thousand, one hundred ninety-six".