8466712 has 8 divisors (see below), whose sum is σ = 15875100. Its totient is φ = 4233352.

The previous prime is 8466707. The next prime is 8466713. The reversal of 8466712 is 2176648.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8466713) 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, 529162 + ... + 529177.

Almost surely, 2^8466712 is an apocalyptic number.

It is an amenable number.

8466712 is a deficient number, since it is larger than the sum of its proper divisors (7408388).

8466712 is a wasteful number, since it uses less digits than its factorization.

8466712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058345 (or 1058341 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 8466712 is about 2909.7615022541. The cubic root of 8466712 is about 203.8159945304.

Subtracting from 8466712 its reverse (2176648), we obtain a square (6290064 = 2508²).

The spelling of 8466712 in words is "eight million, four hundred sixty-six thousand, seven hundred twelve".