6622350 has 144 divisors (see below), whose sum is σ = 20610288. Its totient is φ = 1397760.

The previous prime is 6622349. The next prime is 6622373. The reversal of 6622350 is 532266.

It is a self number, because there is not a number n which added to its sum of digits gives 6622350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 124924 + ... + 124976.

It is an arithmetic number, because the mean of its divisors is an integer number (143127).

Almost surely, 2^6622350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6622350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10305144).

6622350 is an abundant number, since it is smaller than the sum of its proper divisors (13987938).

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

6622350 is a wasteful number, since it uses less digits than its factorization.

6622350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 6622350 is about 2573.3927022513. The cubic root of 6622350 is about 187.7892424664.

The spelling of 6622350 in words is "six million, six hundred twenty-two thousand, three hundred fifty".