6224460 has 48 divisors (see below), whose sum is σ = 19014912. Its totient is φ = 1508800.

The previous prime is 6224447. The next prime is 6224461. The reversal of 6224460 is 644226.

It is a self number, because there is not a number n which added to its sum of digits gives 6224460.

It is not an unprimeable number, because it can be changed into a prime (6224461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4056 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (396144).

Almost surely, 2^6224460 is an apocalyptic number.

6224460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6224460 is an abundant number, since it is smaller than the sum of its proper divisors (12790452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6224460 is a wasteful number, since it uses less digits than its factorization.

6224460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454 (or 9452 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6224460 is about 2494.8867709778. The cubic root of 6224460 is about 183.9503252798.

Adding to 6224460 its reverse (644226), we get a palindrome (6868686).

The spelling of 6224460 in words is "six million, two hundred twenty-four thousand, four hundred sixty".