6245838 has 24 divisors (see below), whose sum is σ = 13790088. Its totient is φ = 2042352.

The previous prime is 6245831. The next prime is 6245873. The reversal of 6245838 is 8385426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2320 + ... + 4227.

It is an arithmetic number, because the mean of its divisors is an integer number (574587).

Almost surely, 2^6245838 is an apocalyptic number.

6245838 is an abundant number, since it is smaller than the sum of its proper divisors (7544250).

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

6245838 is a wasteful number, since it uses less digits than its factorization.

6245838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608 (or 6605 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 6245838 is about 2499.1674613759. The cubic root of 6245838 is about 184.1606780151.

The spelling of 6245838 in words is "six million, two hundred forty-five thousand, eight hundred thirty-eight".