6228572650 has 12 divisors (see below), whose sum is σ = 11585145222. Its totient is φ = 2491429040.

The previous prime is 6228572629. The next prime is 6228572677. The reversal of 6228572650 is 562758226.

It can be written as a sum of positive squares in 3 ways, for example, as 6001136089 + 227436561 = 77467^2 + 15081^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6228572597 and 6228572606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62285677 + ... + 62285776.

Almost surely, 2^6228572650 is an apocalyptic number.

6228572650 is a deficient number, since it is larger than the sum of its proper divisors (5356572572).

6228572650 is a wasteful number, since it uses less digits than its factorization.

6228572650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124571465 (or 124571460 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 6228572650 is about 78921.3066921728. The cubic root of 6228572650 is about 1839.9082982418.

The spelling of 6228572650 in words is "six billion, two hundred twenty-eight million, five hundred seventy-two thousand, six hundred fifty".