8963946 has 20 divisors (see below), whose sum is σ = 20086242. Its totient is φ = 2987928.

The previous prime is 8963939. The next prime is 8963957. The reversal of 8963946 is 6493698.

8963946 is a `hidden beast` number, since 8 + 9 + 639 + 4 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8555625 + 408321 = 2925^2 + 639^2 .

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 in 9 ways as a sum of consecutive naturals, for example, 27505 + ... + 27828.

Almost surely, 2^8963946 is an apocalyptic number.

8963946 is an abundant number, since it is smaller than the sum of its proper divisors (11122296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8963946 is a wasteful number, since it uses less digits than its factorization.

8963946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55347 (or 55338 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 8963946 is about 2993.9849699022. The cubic root of 8963946 is about 207.7302500481.

The spelling of 8963946 in words is "eight million, nine hundred sixty-three thousand, nine hundred forty-six".