6622602 has 64 divisors (see below), whose sum is σ = 16389120. Its totient is φ = 1741824.

The previous prime is 6622601. The next prime is 6622619. The reversal of 6622602 is 2062266.

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 31 ways as a sum of consecutive naturals, for example, 34218 + ... + 34410.

It is an arithmetic number, because the mean of its divisors is an integer number (256080).

Almost surely, 2^6622602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6622602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8194560).

6622602 is an abundant number, since it is smaller than the sum of its proper divisors (9766518).

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

6622602 is a wasteful number, since it uses less digits than its factorization.

6622602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 6622602 is about 2573.4416643864. The cubic root of 6622602 is about 187.7916244148.

Adding to 6622602 its reverse (2062266), we get a palindrome (8684868).

The spelling of 6622602 in words is "six million, six hundred twenty-two thousand, six hundred two".