42584108 has 24 divisors (see below), whose sum is σ = 85344000. Its totient is φ = 18212688.

The previous prime is 42584057. The next prime is 42584131. The reversal of 42584108 is 80148524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15503 + ... + 18041.

It is an arithmetic number, because the mean of its divisors is an integer number (3556000).

Almost surely, 2^42584108 is an apocalyptic number.

It is an amenable number.

42584108 is an abundant number, since it is smaller than the sum of its proper divisors (42759892).

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

42584108 is a wasteful number, since it uses less digits than its factorization.

42584108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149 (or 3147 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 42584108 is about 6525.6500059381. The cubic root of 42584108 is about 349.2066602502.

The spelling of 42584108 in words is "forty-two million, five hundred eighty-four thousand, one hundred eight".