6244626 has 8 divisors (see below), whose sum is σ = 12489264. Its totient is φ = 2081540.

The previous prime is 6244621. The next prime is 6244643. The reversal of 6244626 is 6264426.

It is a sphenic number, since it is the product of 3 distinct primes.

6244626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6244593 and 6244602.

It is not an unprimeable number, because it can be changed into a prime (6244621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520380 + ... + 520391.

It is an arithmetic number, because the mean of its divisors is an integer number (1561158).

Almost surely, 2^6244626 is an apocalyptic number.

6244626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6244626 is a wasteful number, since it uses less digits than its factorization.

6244626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040776.

The product of its digits is 13824, while the sum is 30.

The square root of 6244626 is about 2498.9249688616. The cubic root of 6244626 is about 184.1487651657.

The spelling of 6244626 in words is "six million, two hundred forty-four thousand, six hundred twenty-six".