42059008 has 36 divisors (see below), whose sum is σ = 88382560. Its totient is φ = 19920384.

The previous prime is 42058987. The next prime is 42059011. The reversal of 42059008 is 80095024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541 + ... + 9187.

Almost surely, 2^42059008 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 42059008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44191280).

42059008 is an abundant number, since it is smaller than the sum of its proper divisors (46323552).

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

42059008 is an equidigital number, since it uses as much as digits as its factorization.

42059008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8682 (or 8668 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 42059008 is about 6485.2916665328. The cubic root of 42059008 is about 347.7653767085.

The spelling of 42059008 in words is "forty-two million, fifty-nine thousand, eight".