6222725228 has 12 divisors (see below), whose sum is σ = 11265278640. Its totient is φ = 3004074192.

The previous prime is 6222725213. The next prime is 6222725269. The reversal of 6222725228 is 8225272226.

It is a junction number, because it is equal to n+sod(n) for n = 6222725191 and 6222725200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26821976 + ... + 26822207.

It is an arithmetic number, because the mean of its divisors is an integer number (938773220).

Almost surely, 2^6222725228 is an apocalyptic number.

It is an amenable number.

6222725228 is a deficient number, since it is larger than the sum of its proper divisors (5042553412).

6222725228 is a wasteful number, since it uses less digits than its factorization.

6222725228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53644216 (or 53644214 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 6222725228 is about 78884.2520912761. The cubic root of 6222725228 is about 1839.3323455901.

The spelling of 6222725228 in words is "six billion, two hundred twenty-two million, seven hundred twenty-five thousand, two hundred twenty-eight".