6223615198 has 8 divisors (see below), whose sum is σ = 9355851792. Its totient is φ = 3104997936.

The previous prime is 6223615169. The next prime is 6223615207. The reversal of 6223615198 is 8915163226.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6223615198² = 77466772265553158408, which contains 22 as substring.

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, 3403690 + ... + 3405517.

It is an arithmetic number, because the mean of its divisors is an integer number (1169481474).

Almost surely, 2^6223615198 is an apocalyptic number.

6223615198 is a deficient number, since it is larger than the sum of its proper divisors (3132236594).

6223615198 is a wasteful number, since it uses less digits than its factorization.

6223615198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6809666.

The product of its digits is 155520, while the sum is 43.

The square root of 6223615198 is about 78889.8928760839. The cubic root of 6223615198 is about 1839.4200281040.

The spelling of 6223615198 in words is "six billion, two hundred twenty-three million, six hundred fifteen thousand, one hundred ninety-eight".