6081216 has 56 divisors (see below), whose sum is σ = 16946880. Its totient is φ = 1919232.

The previous prime is 6081211. The next prime is 6081217. The reversal of 6081216 is 6121806.

6081216 = 818² + 819² + ... + 826².

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (6081211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2815 + ... + 4481.

Almost surely, 2^6081216 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 6081216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8473440).

6081216 is an abundant number, since it is smaller than the sum of its proper divisors (10865664).

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

6081216 is a wasteful number, since it uses less digits than its factorization.

6081216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1691 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 6081216 is about 2466.0121654201. The cubic root of 6081216 is about 182.5282723447.

The spelling of 6081216 in words is "six million, eighty-one thousand, two hundred sixteen".