42586364 has 6 divisors (see below), whose sum is σ = 74526144. Its totient is φ = 21293180.

The previous prime is 42586351. The next prime is 42586367. The reversal of 42586364 is 46368524.

42586364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42586367) 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, 5323292 + ... + 5323299.

It is an arithmetic number, because the mean of its divisors is an integer number (12421024).

Almost surely, 2^42586364 is an apocalyptic number.

It is an amenable number.

42586364 is a deficient number, since it is larger than the sum of its proper divisors (31939780).

42586364 is a wasteful number, since it uses less digits than its factorization.

42586364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10646595 (or 10646593 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 42586364 is about 6525.8228599924. The cubic root of 42586364 is about 349.2128268411.

The spelling of 42586364 in words is "forty-two million, five hundred eighty-six thousand, three hundred sixty-four".