616527716 has 12 divisors (see below), whose sum is σ = 1233055488. Its totient is φ = 264226152.

The previous prime is 616527697. The next prime is 616527727. The reversal of 616527716 is 617725616.

616527716 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11009396 + ... + 11009451.

It is an arithmetic number, because the mean of its divisors is an integer number (102754624).

Almost surely, 2^616527716 is an apocalyptic number.

It is an amenable number.

616527716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

616527716 is a wasteful number, since it uses less digits than its factorization.

616527716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22018858 (or 22018856 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 616527716 is about 24829.9761578621. The cubic root of 616527716 is about 851.1070769613.

The spelling of 616527716 in words is "six hundred sixteen million, five hundred twenty-seven thousand, seven hundred sixteen".