42960616 has 8 divisors (see below), whose sum is σ = 80551170. Its totient is φ = 21480304.

The previous prime is 42960613. The next prime is 42960623. The reversal of 42960616 is 61606924.

42960616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25704900 + 17255716 = 5070^2 + 4154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×42960616² = 3691229054198912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42960613) by changing a digit.

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 as a sum of consecutive naturals, namely, 2685031 + ... + 2685046.

Almost surely, 2^42960616 is an apocalyptic number.

It is an amenable number.

42960616 is a deficient number, since it is larger than the sum of its proper divisors (37590554).

42960616 is a wasteful number, since it uses less digits than its factorization.

42960616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370083 (or 5370079 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 42960616 is about 6554.4348345223. The cubic root of 42960616 is about 350.2328138095.

The spelling of 42960616 in words is "forty-two million, nine hundred sixty thousand, six hundred sixteen".