8816463 has 12 divisors (see below), whose sum is σ = 12925848. Its totient is φ = 5789520.

The previous prime is 8816461. The next prime is 8816473. The reversal of 8816463 is 3646188.

It is a happy number.

8816463 is a `hidden beast` number, since 8 + 8 + 1 + 646 + 3 = 666.

8816463 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8816463 - 2¹ = 8816461 is a prime.

8816463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8816461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6708 + ... + 7913.

It is an arithmetic number, because the mean of its divisors is an integer number (1077154).

Almost surely, 2^8816463 is an apocalyptic number.

8816463 is a deficient number, since it is larger than the sum of its proper divisors (4109385).

8816463 is a wasteful number, since it uses less digits than its factorization.

8816463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14694 (or 14691 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 8816463 is about 2969.2529363461. The cubic root of 8816463 is about 206.5846885522.

The spelling of 8816463 in words is "eight million, eight hundred sixteen thousand, four hundred sixty-three".