616056126 has 64 divisors (see below), whose sum is σ = 1442188800. Its totient is φ = 175365120.

The previous prime is 616056113. The next prime is 616056169. The reversal of 616056126 is 621650616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 960766 + ... + 961406.

It is an arithmetic number, because the mean of its divisors is an integer number (22534200).

Almost surely, 2^616056126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 616056126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (721094400).

616056126 is an abundant number, since it is smaller than the sum of its proper divisors (826132674).

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

616056126 is a wasteful number, since it uses less digits than its factorization.

616056126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 616056126 is about 24820.4779567195. The cubic root of 616056126 is about 850.8900140145.

The spelling of 616056126 in words is "six hundred sixteen million, fifty-six thousand, one hundred twenty-six".