42630159 has 16 divisors (see below), whose sum is σ = 66777984. Its totient is φ = 23848800.

The previous prime is 42630143. The next prime is 42630193. The reversal of 42630159 is 95103624.

42630159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42630159 - 2⁴ = 42630143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42630139) 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 in 15 ways as a sum of consecutive naturals, for example, 49257 + ... + 50114.

It is an arithmetic number, because the mean of its divisors is an integer number (4173624).

Almost surely, 2^42630159 is an apocalyptic number.

42630159 is a deficient number, since it is larger than the sum of its proper divisors (24147825).

42630159 is a wasteful number, since it uses less digits than its factorization.

42630159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99398.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 42630159 is about 6529.1775132860. The cubic root of 42630159 is about 349.3324937540.

The spelling of 42630159 in words is "forty-two million, six hundred thirty thousand, one hundred fifty-nine".