8949495 has 8 divisors (see below), whose sum is σ = 14319216. Its totient is φ = 4773056.

The previous prime is 8949481. The next prime is 8949503. The reversal of 8949495 is 5949498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8949495 - 2¹⁵ = 8916727 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 298302 + ... + 298331.

It is an arithmetic number, because the mean of its divisors is an integer number (1789902).

Almost surely, 2^8949495 is an apocalyptic number.

8949495 is a deficient number, since it is larger than the sum of its proper divisors (5369721).

8949495 is a wasteful number, since it uses less digits than its factorization.

8949495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596641.

The product of its digits is 466560, while the sum is 48.

The square root of 8949495 is about 2991.5706576981. The cubic root of 8949495 is about 207.6185609757.

The spelling of 8949495 in words is "eight million, nine hundred forty-nine thousand, four hundred ninety-five".