6243730 has 16 divisors (see below), whose sum is σ = 11407680. Its totient is φ = 2459952.

The previous prime is 6243707. The next prime is 6243749. The reversal of 6243730 is 373426.

It is a junction number, because it is equal to n+sod(n) for n = 6243695 and 6243704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3990 + ... + 5329.

It is an arithmetic number, because the mean of its divisors is an integer number (712980).

Almost surely, 2^6243730 is an apocalyptic number.

6243730 is a deficient number, since it is larger than the sum of its proper divisors (5163950).

6243730 is a wasteful number, since it uses less digits than its factorization.

6243730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9393.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 6243730 is about 2498.7456853389. The cubic root of 6243730 is about 184.1399573158.

The spelling of 6243730 in words is "six million, two hundred forty-three thousand, seven hundred thirty".