6167728546 has 16 divisors (see below), whose sum is σ = 10588178880. Its totient is φ = 2639579760.

The previous prime is 6167728543. The next prime is 6167728559. The reversal of 6167728546 is 6458277616.

It is a junction number, because it is equal to n+sod(n) for n = 6167728493 and 6167728502.

It is not an unprimeable number, because it can be changed into a prime (6167728543) 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, 300760 + ... + 320611.

It is an arithmetic number, because the mean of its divisors is an integer number (661761180).

Almost surely, 2^6167728546 is an apocalyptic number.

6167728546 is a deficient number, since it is larger than the sum of its proper divisors (4420450334).

6167728546 is a wasteful number, since it uses less digits than its factorization.

6167728546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622089.

The product of its digits is 3386880, while the sum is 52.

The square root of 6167728546 is about 78534.8874450075. The cubic root of 6167728546 is about 1833.8976068102.

The spelling of 6167728546 in words is "six billion, one hundred sixty-seven million, seven hundred twenty-eight thousand, five hundred forty-six".