8547994 has 32 divisors (see below), whose sum is σ = 16039296. Its totient is φ = 3326400.

The previous prime is 8547983. The next prime is 8548003. The reversal of 8547994 is 4997458.

It is an unprimeable 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 in 15 ways as a sum of consecutive naturals, for example, 11844 + ... + 12544.

It is an arithmetic number, because the mean of its divisors is an integer number (501228).

Almost surely, 2^8547994 is an apocalyptic number.

8547994 is a deficient number, since it is larger than the sum of its proper divisors (7491302).

8547994 is a wasteful number, since it uses less digits than its factorization.

8547994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790.

The product of its digits is 362880, while the sum is 46.

The square root of 8547994 is about 2923.6952645582. The cubic root of 8547994 is about 204.4661421740.

The spelling of 8547994 in words is "eight million, five hundred forty-seven thousand, nine hundred ninety-four".