42570608 has 40 divisors (see below), whose sum is σ = 89056800. Its totient is φ = 19652864.

The previous prime is 42570599. The next prime is 42570623. The reversal of 42570608 is 80607524.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8678 + ... + 12666.

It is an arithmetic number, because the mean of its divisors is an integer number (2226420).

Almost surely, 2^42570608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42570608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44528400).

42570608 is an abundant number, since it is smaller than the sum of its proper divisors (46486192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42570608 is a wasteful number, since it uses less digits than its factorization.

42570608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049 (or 4043 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 42570608 is about 6524.6155442294. The cubic root of 42570608 is about 349.1697545563.

The spelling of 42570608 in words is "forty-two million, five hundred seventy thousand, six hundred eight".