42716616 has 32 divisors (see below), whose sum is σ = 106956960. Its totient is φ = 14216832.

The previous prime is 42716603. The next prime is 42716621. The reversal of 42716616 is 61661724.

42716616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23931 + ... + 25653.

It is an arithmetic number, because the mean of its divisors is an integer number (3342405).

Almost surely, 2^42716616 is an apocalyptic number.

It is an amenable number.

42716616 is an abundant number, since it is smaller than the sum of its proper divisors (64240344).

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

42716616 is a wasteful number, since it uses less digits than its factorization.

42716616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765 (or 2761 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 42716616 is about 6535.7949784246. The cubic root of 42716616 is about 349.5684913487.

The spelling of 42716616 in words is "forty-two million, seven hundred sixteen thousand, six hundred sixteen".