8949788 has 6 divisors (see below), whose sum is σ = 15662136. Its totient is φ = 4474892.

The previous prime is 8949781. The next prime is 8949791. The reversal of 8949788 is 8879498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8949781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118720 + ... + 1118727.

It is an arithmetic number, because the mean of its divisors is an integer number (2610356).

Almost surely, 2^8949788 is an apocalyptic number.

It is an amenable number.

8949788 is a deficient number, since it is larger than the sum of its proper divisors (6712348).

8949788 is a wasteful number, since it uses less digits than its factorization.

8949788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237451 (or 2237449 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 53.

The square root of 8949788 is about 2991.6196282282. The cubic root of 8949788 is about 207.6208267116.

The spelling of 8949788 in words is "eight million, nine hundred forty-nine thousand, seven hundred eighty-eight".