6198430 has 32 divisors (see below), whose sum is σ = 12936384. Its totient is φ = 2094336.

The previous prime is 6198391. The next prime is 6198443. The reversal of 6198430 is 348916.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6198392 and 6198401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4504 + ... + 5716.

It is an arithmetic number, because the mean of its divisors is an integer number (404262).

Almost surely, 2^6198430 is an apocalyptic number.

6198430 is an abundant number, since it is smaller than the sum of its proper divisors (6737954).

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

6198430 is a wasteful number, since it uses less digits than its factorization.

6198430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6198430 is about 2489.6646360504. The cubic root of 6198430 is about 183.6935470678.

The spelling of 6198430 in words is "six million, one hundred ninety-eight thousand, four hundred thirty".