6198428 has 12 divisors (see below), whose sum is σ = 10927392. Its totient is φ = 3076320.

The previous prime is 6198391. The next prime is 6198443. The reversal of 6198428 is 8248916.

It is a junction number, because it is equal to n+sod(n) for n = 6198391 and 6198400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5108 + ... + 6203.

It is an arithmetic number, because the mean of its divisors is an integer number (910616).

Almost surely, 2^6198428 is an apocalyptic number.

It is an amenable number.

6198428 is a deficient number, since it is larger than the sum of its proper divisors (4728964).

6198428 is a wasteful number, since it uses less digits than its factorization.

6198428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11452 (or 11450 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 6198428 is about 2489.6642343899. The cubic root of 6198428 is about 183.6935273108.

It can be divided in two parts, 61 and 98428, that added together give a palindrome (98489).

The spelling of 6198428 in words is "six million, one hundred ninety-eight thousand, four hundred twenty-eight".