6434622 has 24 divisors (see below), whose sum is σ = 14283360. Its totient is φ = 2092320.

The previous prime is 6434621. The next prime is 6434627. The reversal of 6434622 is 2264346.

6434622 is a `hidden beast` number, since 6 + 4 + 34 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6434621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3622 + ... + 5097.

It is an arithmetic number, because the mean of its divisors is an integer number (595140).

Almost surely, 2^6434622 is an apocalyptic number.

6434622 is an abundant number, since it is smaller than the sum of its proper divisors (7848738).

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

6434622 is a wasteful number, since it uses less digits than its factorization.

6434622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8768 (or 8765 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 6434622 is about 2536.6556723371. The cubic root of 6434622 is about 185.9977453768.

Adding to 6434622 its reverse (2264346), we get a palindrome (8698968).

It can be divided in two parts, 6434 and 622, that added together give a square (7056 = 84²).

The spelling of 6434622 in words is "six million, four hundred thirty-four thousand, six hundred twenty-two".