6622604 has 12 divisors (see below), whose sum is σ = 11629464. Its totient is φ = 3299904.

The previous prime is 6622601. The next prime is 6622619. The reversal of 6622604 is 4062266.

It is not an unprimeable number, because it can be changed into a prime (6622601) 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, 1469 + ... + 3924.

It is an arithmetic number, because the mean of its divisors is an integer number (969122).

Almost surely, 2^6622604 is an apocalyptic number.

It is an amenable number.

6622604 is a deficient number, since it is larger than the sum of its proper divisors (5006860).

6622604 is a wasteful number, since it uses less digits than its factorization.

6622604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704 (or 5702 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 6622604 is about 2573.4420529711. The cubic root of 6622604 is about 187.7916433189.

The spelling of 6622604 in words is "six million, six hundred twenty-two thousand, six hundred four".