6306228920 has 16 divisors (see below), whose sum is σ = 14189015160. Its totient is φ = 2522491552.

The previous prime is 6306228919. The next prime is 6306228937. The reversal of 6306228920 is 298226036.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 78827822 + ... + 78827901.

Almost surely, 2^6306228920 is an apocalyptic number.

It is an amenable number.

6306228920 is an abundant number, since it is smaller than the sum of its proper divisors (7882786240).

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

6306228920 is a wasteful number, since it uses less digits than its factorization.

6306228920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157655734 (or 157655730 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 6306228920 is about 79411.7681455337. The cubic root of 6306228920 is about 1847.5232422369.

The spelling of 6306228920 in words is "six billion, three hundred six million, two hundred twenty-eight thousand, nine hundred twenty".