228300449586 has 32 divisors (see below), whose sum is σ = 499234537728. Its totient is φ = 69025778640.

The previous prime is 228300449567. The next prime is 228300449647. The reversal of 228300449586 is 685944003822.

It is a happy number.

228300449586 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3874936 + ... + 3933411.

It is an arithmetic number, because the mean of its divisors is an integer number (15601079304).

Almost surely, 2^228300449586 is an apocalyptic number.

228300449586 is an abundant number, since it is smaller than the sum of its proper divisors (270934088142).

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

228300449586 is a wasteful number, since it uses less digits than its factorization.

228300449586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7808806.

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 228300449586 in words is "two hundred twenty-eight billion, three hundred million, four hundred forty-nine thousand, five hundred eighty-six".