6168730 has 16 divisors (see below), whose sum is σ = 11688480. Its totient is φ = 2337552.

The previous prime is 6168713. The next prime is 6168731. The reversal of 6168730 is 378616.

It is a junction number, because it is equal to n+sod(n) for n = 6168692 and 6168701.

It is not an unprimeable number, because it can be changed into a prime (6168731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16044 + ... + 16423.

It is an arithmetic number, because the mean of its divisors is an integer number (730530).

Almost surely, 2^6168730 is an apocalyptic number.

6168730 is a deficient number, since it is larger than the sum of its proper divisors (5519750).

6168730 is a wasteful number, since it uses less digits than its factorization.

6168730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32493.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 6168730 is about 2483.6928151444. The cubic root of 6168730 is about 183.3996858082.

The spelling of 6168730 in words is "six million, one hundred sixty-eight thousand, seven hundred thirty".