6229916 has 48 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 2392320.

The previous prime is 6229913. The next prime is 6229921. The reversal of 6229916 is 6199226.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6229913) 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, 34715 + ... + 34893.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^6229916 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 6229916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894720).

6229916 is an abundant number, since it is smaller than the sum of its proper divisors (7559524).

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

6229916 is a wasteful number, since it uses less digits than its factorization.

6229916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 312 counting only the distinct ones).

The product of its digits is 11664, while the sum is 35.

The square root of 6229916 is about 2495.9799678683. The cubic root of 6229916 is about 184.0040563063.

It can be divided in two parts, 6 and 229916, that added together give a palindrome (229922).

The spelling of 6229916 in words is "six million, two hundred twenty-nine thousand, nine hundred sixteen".