6228812 has 12 divisors (see below), whose sum is σ = 10928736. Its totient is φ = 3106320.

The previous prime is 6228809. The next prime is 6228821. The reversal of 6228812 is 2188226.

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, 83 + ... + 3530.

It is an arithmetic number, because the mean of its divisors is an integer number (910728).

Almost surely, 2^6228812 is an apocalyptic number.

It is an amenable number.

6228812 is a deficient number, since it is larger than the sum of its proper divisors (4699924).

6228812 is a wasteful number, since it uses less digits than its factorization.

6228812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048 (or 4046 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 6228812 is about 2495.7588024487. The cubic root of 6228812 is about 183.9931865782.

The spelling of 6228812 in words is "six million, two hundred twenty-eight thousand, eight hundred twelve".