8653332198 has 32 divisors (see below), whose sum is σ = 19934797824. Its totient is φ = 2452911552.

The previous prime is 8653332187. The next prime is 8653332199. The reversal of 8653332198 is 8912333568.

It is a happy number.

It is a super-2 number, since 2×8653332198² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8653332199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805815 + ... + 816482.

It is an arithmetic number, because the mean of its divisors is an integer number (622962432).

Almost surely, 2^8653332198 is an apocalyptic number.

8653332198 is an abundant number, since it is smaller than the sum of its proper divisors (11281465626).

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

8653332198 is a wasteful number, since it uses less digits than its factorization.

8653332198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622436.

The product of its digits is 933120, while the sum is 48.

The square root of 8653332198 is about 93023.2884712210. The cubic root of 8653332198 is about 2053.0260444243.

The spelling of 8653332198 in words is "eight billion, six hundred fifty-three million, three hundred thirty-two thousand, one hundred ninety-eight".