8949484 has 24 divisors (see below), whose sum is σ = 16541280. Its totient is φ = 4228224.

The previous prime is 8949481. The next prime is 8949503. The reversal of 8949484 is 4849498.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8949481) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 7642 + ... + 8734.

It is an arithmetic number, because the mean of its divisors is an integer number (689220).

Almost surely, 2^8949484 is an apocalyptic number.

It is an amenable number.

8949484 is a deficient number, since it is larger than the sum of its proper divisors (7591796).

8949484 is a wasteful number, since it uses less digits than its factorization.

8949484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209 (or 1207 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 8949484 is about 2991.5688191984. The cubic root of 8949484 is about 207.6184759130.

The spelling of 8949484 in words is "eight million, nine hundred forty-nine thousand, four hundred eighty-four".