6622346 has 4 divisors (see below), whose sum is σ = 9933522. Its totient is φ = 3311172.

The previous prime is 6622339. The next prime is 6622349. The reversal of 6622346 is 6432266.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6076225 + 546121 = 2465^2 + 739^2 .

It is not an unprimeable number, because it can be changed into a prime (6622349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655585 + ... + 1655588.

Almost surely, 2^6622346 is an apocalyptic number.

6622346 is a deficient number, since it is larger than the sum of its proper divisors (3311176).

6622346 is a wasteful number, since it uses less digits than its factorization.

6622346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311175.

The product of its digits is 10368, while the sum is 29.

The square root of 6622346 is about 2573.3919250670. The cubic root of 6622346 is about 187.7892046572.

The spelling of 6622346 in words is "six million, six hundred twenty-two thousand, three hundred forty-six".