8904466 has 4 divisors (see below), whose sum is σ = 13356702. Its totient is φ = 4452232.

The previous prime is 8904451. The next prime is 8904487. The reversal of 8904466 is 6644098.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6644098 = 2 ⋅3322049.

It can be written as a sum of positive squares in only one way, i.e., 7403841 + 1500625 = 2721^2 + 1225^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2226115 + ... + 2226118.

Almost surely, 2^8904466 is an apocalyptic number.

8904466 is a deficient number, since it is larger than the sum of its proper divisors (4452236).

8904466 is a wasteful number, since it uses less digits than its factorization.

8904466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452235.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 8904466 is about 2984.0351874601. The cubic root of 8904466 is about 207.2697673803.

It can be divided in two parts, 890 and 4466, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 8904466 in words is "eight million, nine hundred four thousand, four hundred sixty-six".