42677612 has 12 divisors (see below), whose sum is σ = 74866176. Its totient is φ = 21287280.

The previous prime is 42677567. The next prime is 42677639. The reversal of 42677612 is 21677624.

42677612 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 3 ways as a sum of consecutive naturals, for example, 10988 + ... + 14355.

It is an arithmetic number, because the mean of its divisors is an integer number (6238848).

Almost surely, 2^42677612 is an apocalyptic number.

It is an amenable number.

42677612 is a deficient number, since it is larger than the sum of its proper divisors (32188564).

42677612 is a wasteful number, since it uses less digits than its factorization.

42677612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25768 (or 25766 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 42677612 is about 6532.8104212506. The cubic root of 42677612 is about 349.4620634316.

The spelling of 42677612 in words is "forty-two million, six hundred seventy-seven thousand, six hundred twelve".