616116 has 12 divisors (see below), whose sum is σ = 1437632. Its totient is φ = 205368.

The previous prime is 616111. The next prime is 616117. The reversal of 616116 is 611616.

616116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 616092 and 616101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616111) 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, 25660 + ... + 25683.

2⁶¹⁶¹¹⁶ is an apocalyptic number.

It is an amenable number.

616116 is an abundant number, since it is smaller than the sum of its proper divisors (821516).

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

616116 is a wasteful number, since it uses less digits than its factorization.

616116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51350 (or 51348 counting only the distinct ones).

The product of its digits is 216, while the sum is 21.

The square root of 616116 is about 784.9305701780. The cubic root of 616116 is about 85.0917578894.

The spelling of 616116 in words is "six hundred sixteen thousand, one hundred sixteen".