949090166 has 16 divisors (see below), whose sum is σ = 1523966400. Its totient is φ = 441948168.

The previous prime is 949090159. The next prime is 949090169. The reversal of 949090166 is 661090949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949090169) 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, 209420 + ... + 213903.

It is an arithmetic number, because the mean of its divisors is an integer number (95247900).

Almost surely, 2^949090166 is an apocalyptic number.

949090166 is a deficient number, since it is larger than the sum of its proper divisors (574876234).

949090166 is a wasteful number, since it uses less digits than its factorization.

949090166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423403.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 949090166 is about 30807.3070228477. The cubic root of 949090166 is about 982.7336441447.

The spelling of 949090166 in words is "nine hundred forty-nine million, ninety thousand, one hundred sixty-six".