4488047198 has 4 divisors (see below), whose sum is σ = 6732070800. Its totient is φ = 2244023598.

The previous prime is 4488047197. The next prime is 4488047231. The reversal of 4488047198 is 8917408844.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488047197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122011798 + ... + 1122011801.

It is an arithmetic number, because the mean of its divisors is an integer number (1683017700).

Almost surely, 2^4488047198 is an apocalyptic number.

4488047198 is a deficient number, since it is larger than the sum of its proper divisors (2244023602).

4488047198 is a wasteful number, since it uses less digits than its factorization.

4488047198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244023601.

The product of its (nonzero) digits is 2064384, while the sum is 53.

The square root of 4488047198 is about 66992.8891599698. The cubic root of 4488047198 is about 1649.5005771019.

The spelling of 4488047198 in words is "four billion, four hundred eighty-eight million, forty-seven thousand, one hundred ninety-eight".