6081616 has 20 divisors (see below), whose sum is σ = 12102772. Its totient is φ = 2958336.

The previous prime is 6081613. The next prime is 6081617. The reversal of 6081616 is 6161806.

6081616 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3534400 + 2547216 = 1880^2 + 1596^2 .

6081616 is a modest number, since divided by 1616 gives 608 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6081613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4545 + ... + 5728.

Almost surely, 2^6081616 is an apocalyptic number.

It is an amenable number.

6081616 is a deficient number, since it is larger than the sum of its proper divisors (6021156).

6081616 is a wasteful number, since it uses less digits than its factorization.

6081616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10318 (or 10312 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 6081616 is about 2466.0932666872. The cubic root of 6081616 is about 182.5322742696.

The spelling of 6081616 in words is "six million, eighty-one thousand, six hundred sixteen".