850935242 has 8 divisors (see below), whose sum is σ = 1295453856. Its totient is φ = 419117292.

The previous prime is 850935223. The next prime is 850935247. The reversal of 850935242 is 242539058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 850935196 and 850935205.

It is not an unprimeable number, because it can be changed into a prime (850935247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3174998 + ... + 3175265.

It is an arithmetic number, because the mean of its divisors is an integer number (161931732).

Almost surely, 2^850935242 is an apocalyptic number.

850935242 is a deficient number, since it is larger than the sum of its proper divisors (444518614).

850935242 is a wasteful number, since it uses less digits than its factorization.

850935242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6350332.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 850935242 is about 29170.7943326883. The cubic root of 850935242 is about 947.6155314274.

The spelling of 850935242 in words is "eight hundred fifty million, nine hundred thirty-five thousand, two hundred forty-two".