949111449 has 32 divisors (see below), whose sum is σ = 1538006400. Its totient is φ = 512655360.

The previous prime is 949111409. The next prime is 949111459. The reversal of 949111449 is 944111949.

It is not a de Polignac number, because 949111449 - 2⁸ = 949111193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 949111449.

It is not an unprimeable number, because it can be changed into a prime (949111409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25704 + ... + 50585.

It is an arithmetic number, because the mean of its divisors is an integer number (48062700).

Almost surely, 2^949111449 is an apocalyptic number.

It is an amenable number.

949111449 is a deficient number, since it is larger than the sum of its proper divisors (588894951).

949111449 is a wasteful number, since it uses less digits than its factorization.

949111449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76345.

The product of its digits is 46656, while the sum is 42.

The square root of 949111449 is about 30807.6524422099. The cubic root of 949111449 is about 982.7409899040.

The spelling of 949111449 in words is "nine hundred forty-nine million, one hundred eleven thousand, four hundred forty-nine".