4650447198 has 16 divisors (see below), whose sum is σ = 9310484736. Its totient is φ = 1548550680.

The previous prime is 4650447187. The next prime is 4650447199. The reversal of 4650447198 is 8917440564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650447199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393286 + ... + 404937.

It is an arithmetic number, because the mean of its divisors is an integer number (581905296).

Almost surely, 2^4650447198 is an apocalyptic number.

4650447198 is an abundant number, since it is smaller than the sum of its proper divisors (4660037538).

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

4650447198 is a wasteful number, since it uses less digits than its factorization.

4650447198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799199.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 4650447198 is about 68194.1874209232. The cubic root of 4650447198 is about 1669.1610398701.

The spelling of 4650447198 in words is "four billion, six hundred fifty million, four hundred forty-seven thousand, one hundred ninety-eight".