8994946 has 4 divisors (see below), whose sum is σ = 13492422. Its totient is φ = 4497472.

The previous prime is 8994943. The next prime is 8995003. The reversal of 8994946 is 6494998.

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

It can be written as a sum of positive squares in only one way, i.e., 6964321 + 2030625 = 2639^2 + 1425^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8994946.

It is not an unprimeable number, because it can be changed into a prime (8994943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248735 + ... + 2248738.

Almost surely, 2^8994946 is an apocalyptic number.

8994946 is a deficient number, since it is larger than the sum of its proper divisors (4497476).

8994946 is a wasteful number, since it uses less digits than its factorization.

8994946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497475.

The product of its digits is 559872, while the sum is 49.

The square root of 8994946 is about 2999.1575483792. The cubic root of 8994946 is about 207.9694389271.

The spelling of 8994946 in words is "eight million, nine hundred ninety-four thousand, nine hundred forty-six".