8946463 has 4 divisors (see below), whose sum is σ = 8959248. Its totient is φ = 8933680.

The previous prime is 8946449. The next prime is 8946481. The reversal of 8946463 is 3646498.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8946463 - 2¹³ = 8938271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8946493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5278 + ... + 6763.

It is an arithmetic number, because the mean of its divisors is an integer number (2239812).

Almost surely, 2^8946463 is an apocalyptic number.

8946463 is a deficient number, since it is larger than the sum of its proper divisors (12785).

8946463 is a wasteful number, since it uses less digits than its factorization.

8946463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12784.

The product of its digits is 124416, while the sum is 40.

The square root of 8946463 is about 2991.0638575597. The cubic root of 8946463 is about 207.5951119588.

It can be divided in two parts, 8946 and 463, that added together give a square (9409 = 97²).

The spelling of 8946463 in words is "eight million, nine hundred forty-six thousand, four hundred sixty-three".