8820604 has 12 divisors (see below), whose sum is σ = 16623544. Its totient is φ = 4071024.

The previous prime is 8820601. The next prime is 8820619. The reversal of 8820604 is 4060288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8820601) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 84762 + ... + 84865.

Almost surely, 2^8820604 is an apocalyptic number.

It is an amenable number.

8820604 is a deficient number, since it is larger than the sum of its proper divisors (7802940).

8820604 is a wasteful number, since it uses less digits than its factorization.

8820604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169644 (or 169642 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8820604 is about 2969.9501679321. The cubic root of 8820604 is about 206.6170270420.

The spelling of 8820604 in words is "eight million, eight hundred twenty thousand, six hundred four".