949858194 has 16 divisors (see below), whose sum is σ = 1900378368. Its totient is φ = 316509072.

The previous prime is 949858181. The next prime is 949858201. The reversal of 949858194 is 491858949.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7842 + ... + 44285.

It is an arithmetic number, because the mean of its divisors is an integer number (118773648).

Almost surely, 2^949858194 is an apocalyptic number.

949858194 is an abundant number, since it is smaller than the sum of its proper divisors (950520174).

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

949858194 is a wasteful number, since it uses less digits than its factorization.

949858194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55169.

The product of its digits is 3732480, while the sum is 57.

The square root of 949858194 is about 30819.7695319092. The cubic root of 949858194 is about 982.9986570597.

The spelling of 949858194 in words is "nine hundred forty-nine million, eight hundred fifty-eight thousand, one hundred ninety-four".