850499275 has 12 divisors (see below), whose sum is σ = 1069068232. Its totient is φ = 671077440.

The previous prime is 850499213. The next prime is 850499303. The reversal of 850499275 is 572994058.

It is not a de Polignac number, because 850499275 - 2¹⁹ = 849974987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231189 + ... + 234838.

Almost surely, 2^850499275 is an apocalyptic number.

850499275 is a deficient number, since it is larger than the sum of its proper divisors (218568957).

850499275 is a wasteful number, since it uses less digits than its factorization.

850499275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466110 (or 466105 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 49.

The square root of 850499275 is about 29163.3207128406. The cubic root of 850499275 is about 947.4536704326.

The spelling of 850499275 in words is "eight hundred fifty million, four hundred ninety-nine thousand, two hundred seventy-five".