42580048 has 20 divisors (see below), whose sum is σ = 94284640. Its totient is φ = 18248544.

The previous prime is 42580039. The next prime is 42580063. The reversal of 42580048 is 84008524.

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, 189978 + ... + 190201.

It is an arithmetic number, because the mean of its divisors is an integer number (4714232).

Almost surely, 2^42580048 is an apocalyptic number.

It is an amenable number.

42580048 is an abundant number, since it is smaller than the sum of its proper divisors (51704592).

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

42580048 is a wasteful number, since it uses less digits than its factorization.

42580048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380194 (or 380188 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 42580048 is about 6525.3389184011. The cubic root of 42580048 is about 349.1955620247.

The spelling of 42580048 in words is "forty-two million, five hundred eighty thousand, forty-eight".