850101492 has 48 divisors (see below), whose sum is σ = 2047731840. Its totient is φ = 274280832.

The previous prime is 850101491. The next prime is 850101523. The reversal of 850101492 is 294101058.

It is a happy number.

850101492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850101491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82609 + ... + 92327.

It is an arithmetic number, because the mean of its divisors is an integer number (42661080).

Almost surely, 2^850101492 is an apocalyptic number.

It is a pronic number, being equal to 29156×29157.

It is an amenable number.

850101492 is an abundant number, since it is smaller than the sum of its proper divisors (1197630348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

850101492 is a wasteful number, since it uses less digits than its factorization.

850101492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9960 (or 9958 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 850101492 is about 29156.4999957128. The cubic root of 850101492 is about 947.3059377042.

The spelling of 850101492 in words is "eight hundred fifty million, one hundred one thousand, four hundred ninety-two".