850091716 has 24 divisors (see below), whose sum is σ = 1511010144. Its totient is φ = 418397760.

The previous prime is 850091701. The next prime is 850091717. The reversal of 850091716 is 617190058.

It is a super-2 number, since 2×850091716² = 1445311851223649312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (850091717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161811 + ... + 166981.

It is an arithmetic number, because the mean of its divisors is an integer number (62958756).

Almost surely, 2^850091716 is an apocalyptic number.

It is an amenable number.

850091716 is a deficient number, since it is larger than the sum of its proper divisors (660918428).

850091716 is a wasteful number, since it uses less digits than its factorization.

850091716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811 (or 5809 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 850091716 is about 29156.3323482224. The cubic root of 850091716 is about 947.3023064130.

The spelling of 850091716 in words is "eight hundred fifty million, ninety-one thousand, seven hundred sixteen".