6244416 has 84 divisors (see below), whose sum is σ = 18444972. Its totient is φ = 2018304.

The previous prime is 6244391. The next prime is 6244429. The reversal of 6244416 is 6144426.

6244416 is a `hidden beast` number, since 6 + 244 + 416 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5760000 + 484416 = 2400^2 + 696^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6244416.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21166 + ... + 21458.

It is an arithmetic number, because the mean of its divisors is an integer number (219583).

Almost surely, 2^6244416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6244416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9222486).

6244416 is an abundant number, since it is smaller than the sum of its proper divisors (12200556).

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

6244416 is a wasteful number, since it uses less digits than its factorization.

6244416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 335 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 6244416 is about 2498.8829504401. The cubic root of 6244416 is about 184.1467009015.

The spelling of 6244416 in words is "six million, two hundred forty-four thousand, four hundred sixteen".