850157708 has 24 divisors (see below), whose sum is σ = 1522049760. Its totient is φ = 415393920.

The previous prime is 850157701. The next prime is 850157719. The reversal of 850157708 is 807751058.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (850157701) 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, 18473 + ... + 45183.

It is an arithmetic number, because the mean of its divisors is an integer number (63418740).

Almost surely, 2^850157708 is an apocalyptic number.

It is an amenable number.

850157708 is a deficient number, since it is larger than the sum of its proper divisors (671892052).

850157708 is a wasteful number, since it uses less digits than its factorization.

850157708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26897 (or 26895 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 41.

The square root of 850157708 is about 29157.4640186694. The cubic root of 850157708 is about 947.3268185744.

The spelling of 850157708 in words is "eight hundred fifty million, one hundred fifty-seven thousand, seven hundred eight".