6189030 has 24 divisors (see below), whose sum is σ = 16091712. Its totient is φ = 1650384.

The previous prime is 6189023. The next prime is 6189031. The reversal of 6189030 is 309816.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6188985 and 6189003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6189031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34294 + ... + 34473.

It is an arithmetic number, because the mean of its divisors is an integer number (670488).

Almost surely, 2^6189030 is an apocalyptic number.

6189030 is an abundant number, since it is smaller than the sum of its proper divisors (9902682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6189030 is a wasteful number, since it uses less digits than its factorization.

6189030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68780 (or 68777 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6189030 is about 2487.7761153287. The cubic root of 6189030 is about 183.6006422009.

The spelling of 6189030 in words is "six million, one hundred eighty-nine thousand, thirty".