6220410 has 64 divisors (see below), whose sum is σ = 17971200. Its totient is φ = 1346112.

The previous prime is 6220399. The next prime is 6220411. The reversal of 6220410 is 140226.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 6220410.

It is not an unprimeable number, because it can be changed into a prime (6220411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3211 + ... + 4769.

It is an arithmetic number, because the mean of its divisors is an integer number (280800).

Almost surely, 2^6220410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6220410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8985600).

6220410 is an abundant number, since it is smaller than the sum of its proper divisors (11750790).

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

6220410 is a wasteful number, since it uses less digits than its factorization.

6220410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 6220410 is about 2494.0749788248. The cubic root of 6220410 is about 183.9104203212.

Adding to 6220410 its reverse (140226), we get a palindrome (6360636).

The spelling of 6220410 in words is "six million, two hundred twenty thousand, four hundred ten".