8966494 has 4 divisors (see below), whose sum is σ = 13449744. Its totient is φ = 4483246.

The previous prime is 8966479. The next prime is 8966501. The reversal of 8966494 is 4946698.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4946698 = 2 ⋅2473349.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2241622 + ... + 2241625.

It is an arithmetic number, because the mean of its divisors is an integer number (3362436).

Almost surely, 2^8966494 is an apocalyptic number.

8966494 is a deficient number, since it is larger than the sum of its proper divisors (4483250).

8966494 is a wasteful number, since it uses less digits than its factorization.

8966494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483249.

The product of its digits is 373248, while the sum is 46.

The square root of 8966494 is about 2994.4104595062. The cubic root of 8966494 is about 207.7499306119.

The spelling of 8966494 in words is "eight million, nine hundred sixty-six thousand, four hundred ninety-four".