949149 has 12 divisors (see below), whose sum is σ = 1381536. Its totient is φ = 627912.

The previous prime is 949147. The next prime is 949153. The reversal of 949149 is 941949.

It is not a de Polignac number, because 949149 - 2¹ = 949147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1144 + ... + 1790.

It is an arithmetic number, because the mean of its divisors is an integer number (115128).

2⁹⁴⁹¹⁴⁹ is an apocalyptic number.

It is an amenable number.

949149 is a deficient number, since it is larger than the sum of its proper divisors (432387).

949149 is a wasteful number, since it uses less digits than its factorization.

949149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 813 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 949149 is about 974.2427828832. The cubic root of 949149 is about 98.2753950244.

The spelling of 949149 in words is "nine hundred forty-nine thousand, one hundred forty-nine".