42568108 has 48 divisors (see below), whose sum is σ = 84268800. Its totient is φ = 18648000.

The previous prime is 42568103. The next prime is 42568111. The reversal of 42568108 is 80186524.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (42568103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281833 + ... + 281983.

It is an arithmetic number, because the mean of its divisors is an integer number (1755600).

Almost surely, 2^42568108 is an apocalyptic number.

It is an amenable number.

42568108 is a deficient number, since it is larger than the sum of its proper divisors (41700692).

42568108 is a wasteful number, since it uses less digits than its factorization.

42568108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 42568108 is about 6524.4239592473. The cubic root of 42568108 is about 349.1629193123.

The spelling of 42568108 in words is "forty-two million, five hundred sixty-eight thousand, one hundred eight".