6229456 has 20 divisors (see below), whose sum is σ = 12276000. Its totient is φ = 3061472.

The previous prime is 6229451. The next prime is 6229471. The reversal of 6229456 is 6549226.

It is a super-2 number, since 2×6229456² = 77612244111872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6229451) 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, 2356 + ... + 4243.

It is an arithmetic number, because the mean of its divisors is an integer number (613800).

Almost surely, 2^6229456 is an apocalyptic number.

It is an amenable number.

6229456 is a deficient number, since it is larger than the sum of its proper divisors (6046544).

6229456 is a wasteful number, since it uses less digits than its factorization.

6229456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666 (or 6660 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 6229456 is about 2495.8878179918. The cubic root of 6229456 is about 183.9995274090. Note that the first 3 decimals are identical.

The spelling of 6229456 in words is "six million, two hundred twenty-nine thousand, four hundred fifty-six".