4580198668 has 12 divisors (see below), whose sum is σ = 8016808072. Its totient is φ = 2289682080.

The previous prime is 4580198663. The next prime is 4580198681. The reversal of 4580198668 is 8668910854.

It is not an unprimeable number, because it can be changed into a prime (4580198663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78930 + ... + 124057.

Almost surely, 2^4580198668 is an apocalyptic number.

It is an amenable number.

4580198668 is a deficient number, since it is larger than the sum of its proper divisors (3436609404).

4580198668 is a wasteful number, since it uses less digits than its factorization.

4580198668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208632 (or 208630 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 55.

The square root of 4580198668 is about 67677.1650410979. The cubic root of 4580198668 is about 1660.7137139989.

The spelling of 4580198668 in words is "four billion, five hundred eighty million, one hundred ninety-eight thousand, six hundred sixty-eight".