300228680 has 16 divisors (see below), whose sum is σ = 675514620. Its totient is φ = 120091456.

The previous prime is 300228647. The next prime is 300228689. The reversal of 300228680 is 86822003.

It can be written as a sum of positive squares in 2 ways, for example, as 297838564 + 2390116 = 17258^2 + 1546^2 .

It is not an unprimeable number, because it can be changed into a prime (300228689) 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, 3752819 + ... + 3752898.

Almost surely, 2^300228680 is an apocalyptic number.

It is an amenable number.

300228680 is an abundant number, since it is smaller than the sum of its proper divisors (375285940).

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

300228680 is a wasteful number, since it uses less digits than its factorization.

300228680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505728 (or 7505724 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 300228680 is about 17327.1082411348. The cubic root of 300228680 is about 669.6030023556.

The spelling of 300228680 in words is "three hundred million, two hundred twenty-eight thousand, six hundred eighty".