6224895 has 24 divisors (see below), whose sum is σ = 11044176. Its totient is φ = 3241728.

The previous prime is 6224891. The next prime is 6224909. The reversal of 6224895 is 5984226.

It is a happy number.

It is not a de Polignac number, because 6224895 - 2² = 6224891 is a prime.

It is a super-2 number, since 2×6224895² = 77498635522050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6224891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327 + ... + 3543.

It is an arithmetic number, because the mean of its divisors is an integer number (460174).

Almost surely, 2^6224895 is an apocalyptic number.

6224895 is a deficient number, since it is larger than the sum of its proper divisors (4819281).

6224895 is a wasteful number, since it uses less digits than its factorization.

6224895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271 (or 3268 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 6224895 is about 2494.9739477598. The cubic root of 6224895 is about 183.9546103384.

The spelling of 6224895 in words is "six million, two hundred twenty-four thousand, eight hundred ninety-five".