949448 has 8 divisors (see below), whose sum is σ = 1780230. Its totient is φ = 474720.

The previous prime is 949441. The next prime is 949451. The reversal of 949448 is 844949.

It can be written as a sum of positive squares in only one way, i.e., 917764 + 31684 = 958^2 + 178^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 949448.

It is not an unprimeable number, because it can be changed into a prime (949441) by changing a digit.

949448 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59333 + ... + 59348.

2⁹⁴⁹⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

949448 is a deficient number, since it is larger than the sum of its proper divisors (830782).

949448 is a wasteful number, since it uses less digits than its factorization.

949448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118687 (or 118683 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 949448 is about 974.3962233096. The cubic root of 949448 is about 98.2857134809.

The spelling of 949448 in words is "nine hundred forty-nine thousand, four hundred forty-eight".