949189106 has 8 divisors (see below), whose sum is σ = 1424102364. Its totient is φ = 474488320.

The previous prime is 949189081. The next prime is 949189121. The reversal of 949189106 is 601981949.

It can be written as a sum of positive squares in 2 ways, for example, as 948948025 + 241081 = 30805^2 + 491^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 41435 + ... + 60126.

Almost surely, 2^949189106 is an apocalyptic number.

949189106 is a deficient number, since it is larger than the sum of its proper divisors (474913258).

949189106 is a wasteful number, since it uses less digits than its factorization.

949189106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106236.

The product of its (nonzero) digits is 139968, while the sum is 47.

The square root of 949189106 is about 30808.9127688726. The cubic root of 949189106 is about 982.7677920377.

The spelling of 949189106 in words is "nine hundred forty-nine million, one hundred eighty-nine thousand, one hundred six".