616102056 has 48 divisors (see below), whose sum is σ = 1756435200. Its totient is φ = 194558112.

The previous prime is 616102043. The next prime is 616102057. The reversal of 616102056 is 650201616.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (616102057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223816 + ... + 226551.

It is an arithmetic number, because the mean of its divisors is an integer number (36592400).

Almost surely, 2^616102056 is an apocalyptic number.

It is an amenable number.

616102056 is an abundant number, since it is smaller than the sum of its proper divisors (1140333144).

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

616102056 is a wasteful number, since it uses less digits than its factorization.

616102056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450398 (or 450391 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 616102056 is about 24821.4031835430. The cubic root of 616102056 is about 850.9111594943.

The spelling of 616102056 in words is "six hundred sixteen million, one hundred two thousand, fifty-six".