8466916 has 6 divisors (see below), whose sum is σ = 14817110. Its totient is φ = 4233456.

The previous prime is 8466889. The next prime is 8466917. The reversal of 8466916 is 6196648.

It can be written as a sum of positive squares in only one way, i.e., 4426816 + 4040100 = 2104^2 + 2010^2 .

It is not an unprimeable number, because it can be changed into a prime (8466917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058361 + ... + 1058368.

Almost surely, 2^8466916 is an apocalyptic number.

It is an amenable number.

8466916 is a deficient number, since it is larger than the sum of its proper divisors (6350194).

8466916 is a wasteful number, since it uses less digits than its factorization.

8466916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116733 (or 2116731 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 8466916 is about 2909.7965564623. The cubic root of 8466916 is about 203.8176314558.

The spelling of 8466916 in words is "eight million, four hundred sixty-six thousand, nine hundred sixteen".