4550229798 has 16 divisors (see below), whose sum is σ = 9105269616. Its totient is φ = 1515941600.

The previous prime is 4550229793. The next prime is 4550229811. The reversal of 4550229798 is 8979220554.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4550229798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550229793) 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, 188061 + ... + 210872.

It is an arithmetic number, because the mean of its divisors is an integer number (569079351).

Almost surely, 2^4550229798 is an apocalyptic number.

4550229798 is an abundant number, since it is smaller than the sum of its proper divisors (4555039818).

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

4550229798 is a wasteful number, since it uses less digits than its factorization.

4550229798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400839.

The product of its (nonzero) digits is 1814400, while the sum is 51.

The square root of 4550229798 is about 67455.3911707582. The cubic root of 4550229798 is about 1657.0836924385.

The spelling of 4550229798 in words is "four billion, five hundred fifty million, two hundred twenty-nine thousand, seven hundred ninety-eight".