6243868 has 6 divisors (see below), whose sum is σ = 10926776. Its totient is φ = 3121932.

The previous prime is 6243863. The next prime is 6243869. The reversal of 6243868 is 8683426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6243863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780480 + ... + 780487.

Almost surely, 2^6243868 is an apocalyptic number.

It is an amenable number.

6243868 is a deficient number, since it is larger than the sum of its proper divisors (4682908).

6243868 is a wasteful number, since it uses less digits than its factorization.

6243868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560971 (or 1560969 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 6243868 is about 2498.7732990410. The cubic root of 6243868 is about 184.1413139369.

The spelling of 6243868 in words is "six million, two hundred forty-three thousand, eight hundred sixty-eight".