42508088 has 24 divisors (see below), whose sum is σ = 92716200. Its totient is φ = 18217584.

The previous prime is 42508051. The next prime is 42508097. The reversal of 42508088 is 88080524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53828 + ... + 54611.

It is an arithmetic number, because the mean of its divisors is an integer number (3863175).

Almost surely, 2^42508088 is an apocalyptic number.

It is an amenable number.

42508088 is an abundant number, since it is smaller than the sum of its proper divisors (50208112).

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

42508088 is a wasteful number, since it uses less digits than its factorization.

42508088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108459 (or 108448 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 42508088 is about 6519.8226969757. The cubic root of 42508088 is about 348.9987383747.

The spelling of 42508088 in words is "forty-two million, five hundred eight thousand, eighty-eight".