6347622 has 16 divisors (see below), whose sum is σ = 13105152. Its totient is φ = 2047560.

The previous prime is 6347611. The next prime is 6347623. The reversal of 6347622 is 2267436.

It is a d-powerful number, because it can be written as 6² + 3⁸ + 4¹¹ + 7⁴ + 6⁶ + 2⁹ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 6347622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6347623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16878 + ... + 17249.

It is an arithmetic number, because the mean of its divisors is an integer number (819072).

Almost surely, 2^6347622 is an apocalyptic number.

6347622 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6347622 is an abundant number, since it is smaller than the sum of its proper divisors (6757530).

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

6347622 is a wasteful number, since it uses less digits than its factorization.

6347622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34163.

The product of its digits is 12096, while the sum is 30.

The square root of 6347622 is about 2519.4487492307. The cubic root of 6347622 is about 185.1556712599.

It can be divided in two parts, 634 and 7622, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 6347622 in words is "six million, three hundred forty-seven thousand, six hundred twenty-two".