6115628 has 12 divisors (see below), whose sum is σ = 10762752. Its totient is φ = 3040560.

The previous prime is 6115579. The next prime is 6115639. The reversal of 6115628 is 8265116.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6115628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3500 + ... + 4947.

It is an arithmetic number, because the mean of its divisors is an integer number (896896).

Almost surely, 2^6115628 is an apocalyptic number.

It is an amenable number.

6115628 is a deficient number, since it is larger than the sum of its proper divisors (4647124).

6115628 is a wasteful number, since it uses less digits than its factorization.

6115628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8632 (or 8630 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 6115628 is about 2472.9795793738. The cubic root of 6115628 is about 182.8719181002.

The spelling of 6115628 in words is "six million, one hundred fifteen thousand, six hundred twenty-eight".