850415041 has 12 divisors (see below), whose sum is σ = 1032270912. Its totient is φ = 697233768.

The previous prime is 850415023. The next prime is 850415063. The reversal of 850415041 is 140514058.

It is not a de Polignac number, because 850415041 - 2⁹ = 850414529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (850415011) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 376165 + ... + 378418.

It is an arithmetic number, because the mean of its divisors is an integer number (86022576).

Almost surely, 2^850415041 is an apocalyptic number.

It is an amenable number.

850415041 is a deficient number, since it is larger than the sum of its proper divisors (181855871).

850415041 is a wasteful number, since it uses less digits than its factorization.

850415041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754620 (or 754613 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 850415041 is about 29161.8764999785. The cubic root of 850415041 is about 947.4223905912.

Adding to 850415041 its reverse (140514058), we get a palindrome (990929099).

The spelling of 850415041 in words is "eight hundred fifty million, four hundred fifteen thousand, forty-one".