6358198 has 64 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 2246400.

The previous prime is 6358181. The next prime is 6358211. The reversal of 6358198 is 8918536.

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 6358198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119940 + ... + 119992.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

Almost surely, 2^6358198 is an apocalyptic number.

6358198 is an abundant number, since it is smaller than the sum of its proper divisors (6705482).

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

6358198 is a wasteful number, since it uses less digits than its factorization.

6358198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133.

The product of its digits is 51840, while the sum is 40.

The square root of 6358198 is about 2521.5467475341. The cubic root of 6358198 is about 185.2584456973.

It can be divided in two parts, 6358 and 198, that multiplied together give a square (1258884 = 1122²).

The spelling of 6358198 in words is "six million, three hundred fifty-eight thousand, one hundred ninety-eight".