616196 has 24 divisors (see below), whose sum is σ = 1256640. Its totient is φ = 258912.

The previous prime is 616181. The next prime is 616207. The reversal of 616196 is 691616.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 616196.

It is an unprimeable number.

616196 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466 + ... + 1838.

It is an arithmetic number, because the mean of its divisors is an integer number (52360).

2⁶¹⁶¹⁹⁶ is an apocalyptic number.

It is an amenable number.

616196 is an abundant number, since it is smaller than the sum of its proper divisors (640444).

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

616196 is a wasteful number, since it uses less digits than its factorization.

616196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443 (or 441 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 616196 is about 784.9815284451. The cubic root of 616196 is about 85.0954406623.

Adding to 616196 its sum of digits (29), we get a square (616225 = 785²).

The spelling of 616196 in words is "six hundred sixteen thousand, one hundred ninety-six".