42584888 has 16 divisors (see below), whose sum is σ = 80026080. Its totient is φ = 21244608.

The previous prime is 42584879. The next prime is 42584903. The reversal of 42584888 is 88848524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2045 + ... + 9452.

It is an arithmetic number, because the mean of its divisors is an integer number (5001630).

Almost surely, 2^42584888 is an apocalyptic number.

It is an amenable number.

42584888 is a deficient number, since it is larger than the sum of its proper divisors (37441192).

42584888 is a wasteful number, since it uses less digits than its factorization.

42584888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11966 (or 11962 counting only the distinct ones).

The product of its digits is 655360, while the sum is 47.

The square root of 42584888 is about 6525.7097698258. The cubic root of 42584888 is about 349.2087923409.

The spelling of 42584888 in words is "forty-two million, five hundred eighty-four thousand, eight hundred eighty-eight".